Answers
54
Step-by-step explanation:
when you do the equation it will start with.
3×3=9
9×6=54
Hello! answer: 45
Formula for triangles area: base × height ÷ 2
Formula for squares area: base × height
6 × 3 = 18 18 ÷ 2 = 9 since theres 4 identical triangles I'll just multiply by 4 to get all of those triangles area combined so... 9 × 4 = 36
now for the square thats just 3 × 3 and 3 × 3 = 9 now we just add these up for the total surface area so... 36 + 9 = 45 therefore the surface area is 45 HOPE THAT HELPS!
Related Questions
por qué la triangulación con dos diagonales en un rectángulo no es adecuada para calcular el
área del rectángulo y calcular la suma de los ángulos internos del rectángulo
Answers
Answer:
rfgcc ft v crytrcvrcvhtfvyrfftv ffg
Step-by-step explanation:
tgfgghcg gn v v
help me with this math question please I'm giving away brainliests
Answers
Answer:
horiz = 5
vertic = 2
y inter =13/2
x inter =13/5
Step-by-step explanation:
A soup can has a diameter of 4 inches and the height of the can is 7 inches. Desiree needs to design a label for the soup can. Approximately how many square inches does the label take up?
Answers
Answer:
87.96 square inches
Step-by-step explanation:
The soup can is a cylinder, and we can find how many square inches the label will take up by finding the lateral surface area
Use the formula, LA = 2[tex]\pi[/tex]rh
The diameter is 4 inches, so the radius is 2 inches
Plug in the radius and height into the formula, and solve:
LA = 2[tex]\pi[/tex]rh
LA = 2[tex]\pi[/tex](2)(7)
LA = 28[tex]\pi[/tex]
= 87.96
So, the label will take up approximately 87.96 square inches
How do i solve problems like this
Answers
Answer:
x = - 2
Step-by-step explanation:
I need help with Question 9 ?
Answers
Answer:
x/6 = 3/2
Step-by-step explanation:
Rita has a number cube and a letter cube. The number cube is numbered 1 through 6. The letter cube is lettered A through F. Rita will roll each cube once. What is the probability that she rolls an odd number with the number cube and a vowel with the letter cube? I
A 2/3
B 1/6
C 1/3
D 1/4
Answers
need help asap! giving brainliest!!
Answers
Answer:
c = 8.6
Step-by-step explanation:
a² + b² = c²
The length in x is 7
The rise in y is 5
7² + 5² = c²
49 + 25 = c²
74 = c²
Take the square root of both sides
c = 8.602325267
Rounded
c = 8.6
Another one i need help with
Answers
30 Points
Sarah is making a scale drawing of a painting that is 48 in. wide by 120 in, high. Her paper is 12 in, wide and 24 in. tall. She decides to use the scale 1 in. = 4
in. Is this a reasonable scale?
Answers
Step-by-step explanation:
1:4=.25 or 25%
so 12/47=.25 or 25%
24/120=.2 or 20%
that ratio does not match the height ratio
Sarah's scale is reasonable.
What is a scale drawing?
A scale drawing is a smaller diagram in terms of dimensions of an original image / building / object. The scale drawing is usually reduced at a constant dimension.
Is Sarah's scale reasonable?The first step is to determine the how larger the paper is in terms of the painting.
48 / 12 = 4
120 / 24 = 5
This makes her scale of 1 in to 4 in reasonable.
To learn more about scale drawings, please check: https://brainly.com/question/26388230
Which equation describes the line that contains the points (7, 17) and (15, 33)?
Answers
Answer:
c bc it describsj7jndifkrk shdhitm
Which scenario could be represented by the algebraic expression n minus 13?
Ariel wants to find the difference of a number and 13.
Ariel wants to find the product of 13 and a number.
Ariel wants to find the sum of a number and 13.
Ariel wants to find the difference of 13 and a number.
Answers
Answer:
The first. Ariel want to find the difference of a number and 13.
Answer:
A. Ariel wants to find the difference of a number and 13.
Step-by-step explanation:
A container is in the shape of a rectangular prism with a square base. It has a volume of 99 cubic inches and a height of 11 inches. How many softballs with a diameter of 3.8 inches will fit into the container? Use the drop-down menus to explain your answer.
Answers
Answer:
3
Step-by-step explanation:
hii someone pls help me, I’m confused
Answers
Answer:
A, B, and D
Step-by-step explanation:
A, B, and D
Answer:
m²+m²+m²+m²
m⁸
4m²
Step-by-step explanation:
The equation is basically asking what is the same as m² times 4
Point A(2, 5) is dilated from the origin with scale factor 3 , resulting in point A′ . Darius says the coordinates of point A′ are (6, 15) . Marcia says the coordinates of point A′ are (4, 13) . Who is correct?
Answers
Answer:
It actually doesn't matter! The key thing is that the dilation value affects the distance between two points. As in the first example (dilation by a factor of 3), A is originally 1 unit down from P and 2 units to the left of P.
1*3 = 3, so A' (the dilated point) should be 3 units down from P.
2*3 = 6, so A' should be 6 units to the left of P.
It doesn't matter if you go left first or down first, because you always determine the location of A' with respect to P based on the location of A (which doesn't move) with respect to P.
Step-by-step explanation:
PLEASE MARK BRAINLIEST!!!!!!!!!!!!!!!!How many ways can you arrange the letters in the word Vacuum?
Answers
Answer:
The answer is 360 ways
Step-by-step explanation:
Answer:
720 arrangements
So the six letters can be a combination of 6×5×4×3×2×1 letters or 720 arrangements.
Step-by-step explanation:
factorize fully and also write in simplest form [tex]x^{2} +3x-10[/tex]
Answers
Step-by-step explanation:
x²+3x-10 =
(x+5)(x-2)
______
PLEASE HELP ME ASAP!!! Alex has 64 cubes with dimensions in feet like the one shown. (1/2 ft). He uses all the cubes to fill a box shaped like a larger rectangular prism. What is the volume, in feet, of the larger rectangular prism?
Answers
Answer: MARK AS BRAINLIST PLZ:)
A) First, find the volume of each cube:
V = s³
= (1/2)³
= 1/8 ft³
We have a total of 64 cubes, therefore the maximum volume will be:
Vmax = 64 · (1/8) = 8 ft³
B) The volume of a rectangular prism is given by:
V = w × l × h
Therefore any combination of w × l × h = Vmax = 8 will be fine.
Examples:
2 × 2 × 2
4 × 2 × 1
Step-by-step explanation:
HOPE IT HELPS BRAINLIST
Find the area of the figure.
Answers
9514 1404 393
Answer:
7 square inches
Step-by-step explanation:
We take the "3 in" dimension at the left to be the length of the line segment below the 1" square, so the height of the right triangle is 3+1 = 4 in.
The triangle area is ...
A = 1/2bh
A = 1/2(3 in)(4 in) = 6 in²
The square area is ...
A = s²
A = (1 in)² = 1 in²
Then the total area of the figure is ...
1 in² + 6 in² = 7 in²
Find the values of x and y write your answers in simplest form.
Answers
Y= 8.5
I used Tan to find X and Cos to find Y
Help ! ASAP ! I need this done !
Answers
Answer:
B. K = 5
Step-by-step explanation:
what is the value of 100 3/2
Hint: its not 203/2 or 101.5
Answers
its was 101.5 try it that's the answer
Solve this polynomial equation by rearrranging it in the correct order:
23 + 3x2 = 10.2
1. x = 0, x = -2, x = 5
1 2. 23 + 3x2 – 10x = 0
13. x = 0, 3 – 2=0, x + 5 = 0
1 4. x(x − 2)(x+5) =
15. z (x² + 3x – 10) = 0
Answers
Answer:
1. x = 0
12. x = 3
13. x = 0
14.
heyy! i’ll give brainliest please help.
Answers
Answer:
The first answer is correct I believe
Step-by-step explanation:
Select the correct answer from the drop-down menu.
Astronomers have estimated that our cosmos contains approximately 50,000,000,000 galaxies. This number can be expressed in scientific notation as
1. 5E-10
2. 5E10
3. 5E-9
4. 5E9
Answers
Answer:
Second option: 5E 10 = 5*10^(10) galaxies.
Step-by-step explanation:
The exponential notation is used as:
AE N
This is equal to:
A*10^(N)
And we need to add N zeros to the right of A.
While if we had:
AE - N
A*10^(-N)
We need to add N - 1 zeros at the left of A.
Now we have the number:
50,000,000,000
Let's count the number of zeros at the right of the 5, we have 10 zeros.
Then we would write this as:
5*10^(10)
OR
5E 10
Then the correct option is the second one.
Answer:
2. 5E10
Step-by-step explanation:
Pam has 4 yards of fabric she needs 2/3 of fabric for each curtain How many curtains can Pam make with the fabric she has?
Answers
Answer: 6
Step-by-step explanation:
Since Pam has 4 yards of fabric and she needs 2/3 yards of fabric for each curtain, the number of curtains that Pam can make with the fabric she has will be the total yards of fabric that she has divided by the fabric needs for each curtain. This will be:
= 4 ÷ ⅔
= 4 × 3/2
= 6
Therefore, she will make 6 curtains
5. A number or symbol multiplied with a variable
Answers
Answer:
Coefficient
Step-by-step explanation:
If anyone knows the answer to this question please help!
7th grade math
Answers
Answer: 54°
Step-by-step explanation:
We can see that this triangle is a right triangle (look at the little square in the triangle's corner-- that tells us that it's a right angle). A right angle is 90°
A triangle always has 180° in total.
So, we can add 90° and 36° and subtract the sum from 180°
180° - (90° + 36°) = 180° - 126° = 54°
Answer:
x = 54
Step-by-step explanation:
One of the properties for any triangle is that the sum of angles in the triangle will always equal 180 degrees. As one can see, one of the angles is (90) degrees, this is indicated by the box around the angle. It is given that one of the other angles is (36) degrees. One can call the unknown angle (x) and form an equation. Substitute in the given values and solve for (x).
(90) + (36) + (x) = 180
Simplify,
126 + x = 180
Inverse operations,
126 + x = 180
-126 -126
x = 54
1.
Write y = x2 - 4x – 5 in the form y = (x + h) + k
Someone please help meee
Answers
Answer:
y = (x - 2)² - 9
Step-by-step explanation:
Using the method of completing the square
add/ subtract ( half the coefficient of the x- term)² to x² - 4x
y = x² + 2(- 2)x + 4 - 4 - 5
y = (x - 2)² - 9
A circle is inscribed in a square, as shown in the figure below. The length of
a side of the square is 10 . What is the area of the circle?
Answers
Answer:
78.5 cm^2
Step-by-step explanation:
the circle's diameter is 10cm --> its radius is 5cm
the area of the circle is 5^2 x 3.14 = 78.5cm^2
The area of circle is [tex]25\pi[/tex] square units.
What is the formula for area of circle?
The area of a circle is given by [tex]\pi r^{2}[/tex] where r is the radius of the circle.
What is the area of given circle?The given circle is inscribed in a square. so, the side length of the square will be the diameter d of the circle.
So, d=10.
Divide diameter d by 2 to get the radius of the circle.
[tex]r=\frac{10}{2}[/tex]
So, r=5.
Substitute 5 for r into the formula of area of circle.
[tex]\pi \cdot5^{2}=25 \pi[/tex]
Therefore, the area of circle is [tex]25\pi[/tex] square units.
Learn more:https://brainly.in/question/25490087
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The height of a right cylinder is 3 times the radius of the base. The volume of the cylinder is 243 cubic units.
What is the height of the cylinder?
2 units
4 units
6 units
8 units
Answers
Answer: C 6 units
Step-by-step explanation: Edg