Calculate the area of each shape below. Figures are not drawn to scale.

Answers

Answer 1

Don’t click that persons link . To find an area of a square you do lxw but for triangle you do lxw divided by 2 so .12x12=144 and 13x5=65 I would divide by 2 but since there’s 2 triangles you don’t have to. So 144+65=209 so the answer is 209ft

Answer 2

Answer:

triangle 1: 30

triangle 2: 30

rectangle: 144

Step-by-step explanation:

triangle 1: (12*5)/2

triangle 2: (12*5)/2

rectangle: 12*12 = 144

Related Questions

i need an answer asap if correct ill give brainlist

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Answer:

Step-by-step explanation:

Can someone answer this its just boxplots :)))

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Answer:

D - 25% of the attendance is between 300 and 400.

Step-by-step explanation:

I really need a detailed explanation, please don't give me a two sentenced answer. I don't understand this at all and it's due soon. I'm giving you a lot of points to answer but I need it to be good. I'm not trying to be desperate or rude I just really need someone to help me out. Thanks a lot and I appreciate it lol

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Answer:

we need circumference which is pie times d

9 pie

Step-by-step explanation:

you need a circumference = Pie is 9

please help with these questions please

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Answer:

7. adjacent

8.127°

Step-by-step explanation:

adjacent angles on a straight line add up to 180°

180-53=127°

Answer:

they are supplementary

x = 127

Step-by-step explanation:

supplementary angles equal 180 degrees so you would do: 180 - 53 to find x

Ive been doing this for hours please help (answer in mixed number fraction)

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The other person correct i just wanted to confirm i didnt want to copy but yes. so answer is what his answering is

What is the area of this shape?

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The answer to this problem is 886

886 is the answer because you have to add and multiply

PLS HELP THIS IS DUE TODAY!

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Answer:

1431

Step-by-step explanation:

multiply height * length * width to get the volume of a shape

Answer:

1431

Step-by-step explanation:

you need to multiply the length*width *height

Ok so my answer is 2/4 x 1/6 = 1/12 but I need to show my work so i need help with that.

Answers

Answer:

Step-by-step explanation:

Answer: Hewo, there! your Work Is Below

2/4 x 1/6= 1/12

=2/24

2/24 divided by 2/2

= 1/12

Step-by-step explanation:

Hope this Helps you

Have a great day!!

30. Consider the diagram below. Solve for x.

Answers

Answer:

x = 111°

Step-by-step explanation:

The 2 vertical lines are parallel.

So the sum of the 2 interior angles are equal to 180°.

x + 69° = 180°

x = 111°

X=111 hope this answer helps you!!

the question is below

Answers

Answer:

320 kilometers

Step-by-step explanation:

You multiply 16 by 20 to get 320

Answer:

320 kilometers.

Step-by-step explanation:

A teacher surveys a sample of students from Lake Middle School. He asks the students where they’d like to go for a field trip. He records these results:

80 choose the aquarium.
60 choose the science center.
30 choose the planetarium.
40 choose the farm.
The teacher wants to figure out the relative frequency of a student choosing the aquarium. He will then estimate how many students out of all 1000 at the school are likely to choose the aquarium.

Answer the questions to solve the problem.

1. How many students did the teacher survey?

Write your answer in the space below.

2. What is the relative frequency of a student choosing the aquarium? Give your answer as a decimal rounded to the nearest hundredth. Show your work.

Write your answer in the space below.

3. Suppose the teacher surveys one student at random. Based on the survey results, what is the estimated probability that the student chooses the aquarium?

Write your answer in the space below.

4) Write and solve a proportion that the teacher can use to estimate how many students in the whole school would choose the aquarium. Show your work.

Write your answer in the space below.

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Answer:

the answer is 80% because there are 80 people

Step-by-step explanation:

there was 780 more percent

d ÷ 5 =−7
What is d???

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Answer:

-35

Step-by-step explanation:

d ÷ 5 = -7

The opposite of division is multiplication so:

-7 x 5 = -35

Then replace d with -35

-35 ÷ 5 = -7

There you go !

Hope this helped ;)

please help with this if you dont mind

Answers

Answer:

surface area is 660 [tex]CM^{2}[/tex]

Step-by-step explanation:

SURFACE AREA FORMULA IS 2πR( R + H)

660 cm 2

self explanatory

This is urgent PLEASE 100 POINTS! Think it twice!
I NEED ALL THE ANSWERS FOR ALL QUESTIONS PLEASE

Answers

6. The answer is 17. Convert the fractions 3/4 and 5/2 to decimals, which would be 0.75 and 2.5. then add all the numbers to find your answer.
7. The answer is 0.7. Convert the fraction 3 1/2 to 3.5, and then subtract 3.5 and 2.8 to find your answer.
8. The answer is 6.5. Convert 1 3/5 and 5/4 to decimals, which would be 1.6 and 1.25. Then add 1.6, 1.25, and 3.65 to find your answer.

I really hope this helps!

Find the volume of the following figure. 890 units 3 900 units 910 units 3 882 units3

Answers

Answer: 882 units cubed

Step-by-step explanation:

The following shape is a cuboid, which means we need to multiply the length by height by width.

The units we are using are cubes.

To calculate the 3 dimensions, we need to manually count the cubes.

Length = 14 units

Height = 9 units

Width = 7 units

Volume = Length * Height * Width

V = 14 * 9 * 7

V = 882 units cubed.

Which means, in that big box could fit 882 little cubes as shown.

Hope I Helped!

A trapezoid is shown. Use the ruler provided to measure the dimensions of the trapezoid to the nearest inch.
What is the area of trapezoid in square inches?

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We need measurements

Last question for now plsss help me if you answer correctly with work shown will give brainliest NO LINKS OR DOING IT JUST FOR POINTS plss answer with work shown thank you

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Answer:

It would be: no; the two figures are oriented differently

Step-by-step explanation:

What’s the constant?

Answers

8 would be the constant but in this situation there is a variable next to it so I’m not sure if it would be considered a constant

Constants are numbers by themselves

help plsssss!!!!!!!!!!!!!!!!

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Answer:

C: y= 1/50x + 4

Step-by-step explanation:

Since margo drove 200 miles to her aunts house and was left with 8 gallons of gas in the tank of her car when she arrived, we just plug the variables we know in the equation to get the answer. she drove 200 miles, so x=200. 1/50x is 1/50 times 200 aka 4. So now we just add the 4 at the end of the equation and 4 + 4 is 8. This is true, we know she had 8 gallons of gas left when she arrived and she drove 200 miles. So C is the correct answer.

C: 1/50x + 4
Therefore the answer should be C...HOPE I COULD HELP GOOD LUCK:))

Answer these problems please! Solving for x!

Answers

Answer:

4. x= 26 5. 7.333333 6. 16.4

Step-by-step explanation:

A survey of a group of seventh-graders and a group of teachers at a local middle school asked how many siblings they each have. The dot plots below show the results.

Students
A dot plot titled Students. A number line going from 0 to 9 labeled the number of siblings. There are 2 dots above 0, 4 above 1, 7 above 2, 5 above 3, 2 above 4, and 0 above 5, 6, 7, 8, and 9.

Teachers
A dot plot titled Teachers. A number line going from 0 to 9 labeled Number of siblings. There is 1 dot above 0, 3 dots above 1, 2 above 2, 4 above 3, 5 above 4, 3 above 5, 1 above 6, 0 above 7, 1 above 8, and 0 above 9.

Based on the shape of the two-dot plots, which statements correctly compare them? Select three choices.
The center of the data for students has a value less than that of the center of the data for teachers.
The center of the data is to the right of the dot plot for both teachers and students.
There is a greater variation in the data for teachers than for students.
Both sets of data cluster around 2.
The same number of teachers as students were surveyed.

Answers

Answer:

i think it is a,c,d

Step-by-step explanation:

Answer:

C,D,E

Step-by-step explanation:

I want to say this since looking at the data plots it is both teachers and students both have 20 people reviewed, and there is a cluster around two for both.

Mr. Burns built a wooden platform for the Drama Club at the school where he teaches. The shape below represents the dimensions of this wooden platform. (picture is not to scale) What is the surface area, in square feet, of this wooden platform?

Answers

Answer:

108 square feet

Step-by-step explanation:

First you want to break up the "L" into two parts. These parts can be seens as a and b. You need to find out the length on the left hand side, and half of it is 6ft as seen, so if half of it is 6ft, then you need to find the other half, which is obviously 6ft. 6+6=12, and to find the area of the thinner rectangle, multiply 2*24=48. That would be the area of section a. Section b is the bottom section and what you want to do is multiply 10*6 because this is how you would find the area of section b, which would be 60. 60+48=108. I know I was not very descriptive but I still hope this somewhat helps. I also might be wrong because of the fact that it says surface area despite the fact that this shape is 2D.

The surface area, in square feet, of this wooden platform is 84 ft².

What is Surface Area?

The area is the area occupied by a two-dimensional flat surface. It has a square unit of measurement. The surface area of a three-dimensional object is the space taken up by its outer surface.

We have L figured shape which can break as two rectangle.

So, the Area of rectangle 1:

= l w

= 6 x 2

= 12 square feet

and, Area of rectangle 2:

= l w

= 12 x6

= 72 square feet

Thus, the surface area of figure

= 12 + 72

= 84 square feet

Learn more about Surface area here:

https://brainly.com/question/29298005

#SPJ2

a baker is looking to gather information about the products sold at her bakery. Place a check mark next to each statistical question. Select all that apply

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Your answer would be Everything but E

Hope this helps

What is a function? Why is domain (input) and range (output) important when defining a function?

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Answer:

A function is a relationship in mathematics where for each input, there is one and ONLY one output.

How many ½-foot unit cubes can be added to fill the prism completely?
Use what you know about unit cubes or the side lengths of prisms to show your work or explain your answer.

Answers

Answer:

Each cube with side lengths of 1/4 have a volume of (1/4)3 which means each cube's volume is 0.015625 cubic units. To find how many cubes are needed to fill the prism, divide 3 cubic units by 0.015625 cubic units. Your answer will be 192 cubes.

Step-by-step explanation:

hope it helps

Answer:

Step-by-step explanation:

hope it helps

What is the volume of the triangular prism below?

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You can start by finding the base and height, then you can divide that by 2. Sorry if it’s wrong!!

pls help no links pls

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D is the correct answer my g

Answer:

8. b

9. d

Step-by-step explanation:

There are 22 boys and 18 girls in a class. What is the probability of randomly
selecting a girl?

Answers

Answer:

18/40

Step-by-step explanation:

Simplified 9/20

18/40 chance, or 9/20

helpp please thank you

Answers

okay sane answer as the other one

Simplify the expression below. Then write a different expression equivalent to the simplified expression: 4y² + 6x - 2y² + 12x

A. 4y² - 2y²
B. 2y² + 18x
C. 4y² + 6x - 2y² + 12x
D. 6x + 12x

Answers

2y^2 + 18x

4y^2 and -2y^2 combine as like terms to make 2y^2

6x and 12x combine as like terms to make 18x

Answer:

B or 2y² + 18x

Step-by-step explanation:

4y² + 6x - 2y² + 12x

combine like terms together:

4y² + (-2y²) = 2y²

6x + 12x = 18x

2y² + 18x = B

I hope this helps you!

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