What is the surface area of this composite solid?
Enter your answer in the box.
_m^2
Answers
Answer:
2,100[tex]m^{2}[/tex]
Step-by-step explanation:
Volume of the prism = b · h
Volume of the prism = 180 · 9
Volume of the prism = 1,620
Volume of the pyramid = b · h/3
Volume of the pyramid = 180 · 8/3
Volume of the pyramid = 480
Volume of the composite solid = 2,100[tex]m^{2}[/tex]
Related Questions
hello please help i’ll give brainliest
Answers
inventor
inventions led to great feats of engineering ..like great canal
Suppose A and B are independent events. If P(A) = 0.6 and P(B) = 0.85, what is P(A and B)? A. .34 B. .51 C. .17 D. .68
Answers
Answer:
0.51
Step-by-step explanation:
Mathematically, for two individual events;
P(AnB) = P(A) * P(B)
P(A n B) = 0.6 * 0.85 = 0.51
Answer:
.51 (B)
Step-by-step explanation:
Find the slope for the 4 problems
Need help ASAP!
NO LINKS!!
Answers
Answer:
1: m = 2
2: m = -1
3: m = 7/8
4: m=0
Step-by-step explanation:
Before I begin, ALWAYS REMEMBER, the slope formula is:
y2 - y1 / x2 - x1 = slope
1:
(4,4) (6,8)
y2: 8
y1: 4
x2: 6
x1: 4
8-4 / 6-4 = 4/2 = 2
2:
(6,1) (4,3)
y2: 3
y1: 1
x2: 4
x1: 6
3-1 / 4-6 = 2/-2 = -1
3:
(4,1) (12,8)
y2: 8
y1: 1
x2: 12
x1: 4
8-1 / 12-4 = 7/8
4:
(8,3) (8,2)
y2: 2
y1: 3
x2: 8
x1: 8
2-3 / 8-8 = -1/0 = 0
Really hope I helped! Have a good day!
The end of a dog's leash is attached to the top of a 5-foot-tall fence post, as shown in the diagram below. The dog is 7 feet away from the base of the fence post. What is the measure of the leash
Answers
Answer:
10 feet long
Step-by-step explanation:
im good with that triangle theroy
Answer:
Step-by-step explanation:
Using the Pythagorean theorem what is the distance between (5,-3) and (9,1)
Answers
Step-by-step explanation:
Distance between (5,-3) and (9,1)=√(9-5)^2+(1-(-3))^2
=√4^2+4^2
=√16+16
=√32 units
It's not possible to calculate the distance between these points by pythagoras theorem .We can easily calculate it by distance formula I.e.√(x2-x1)^2+(y2-y2)^2
Jasmine had an average daily balance of $1,608.24 for the last billing cycle, which had 31 days. If her credit cards charges an APR of 22.99%, what would her finance charges be for the last billing cycle?
Answers
Answer:
Finance per billing cycle = $ 30.91
Step-by-step explanation:
First, we will calculate the APR for 1 day:
APR per day = (22.99%/year)(1 year/12 month)(1 month/31 days)
APR per day = 0.062 % / day
Now, we will calculate the finance per day:
Finance per day = (Daily Balance)(APR per day) = ($ 1608.24)(0.062 %/day)
Finance per day = $0.99/day
Now, we will calculate the finance for one billing cycle:
Finance per billing cycle = (Finance per day)(31 days) = ($ 0.99/ day)(31 days)
Finance per billing cycle = $ 30.91
Raphael went to the store and bought 2 1/2 pounds of chicken for $9.00. What was the cost per pound of the chicken? Round your answer to the nearest CENT, if necessary. A: $0.28 B: $3.60 C: $22.50 D: $360.00
Answers
Answer:
3 3/5
Step-by-step explanation:
Raphel bought 2 1/2 pounds of chicken for $9
Therefore the cost per round of the chicken can be calculated as follows
9÷5/2
= 9×2/5
= 18/5
= 3 3/5
i need help answering these im just confused lol
Answers
Answers:
12.
Name: Octagon
Regular: Yes
13.
Name: Triangle
Regular: Yes
14.
Name: Rectangle
Regular: No
15.
Name: Pentagon
Regular: No
Explain how you use a net to find the surface area of a prism.
Answers
Answer:
lay the net out with numbers then add all of them
Step-by-step explanation:
Mike is 5 more than twice Carl's age. Mike's age plus Carl's age is 41. How old is
Mike?
Answers
5+2x+x=41
5+3x=41
3x=36
x=12
5+2x=Mike’s Age
5+2(12)= Mike’s Age
29= Mike’s Age
The area of a rectangular window is 8217 cm
If the length of the window is 99 cm, what is its width?
Answers
1/2 inches= 1 1/2 feet
Answers
Answer:ummmm not equal
Step-by-step explanation:
Answer:
1 1/2 feet=18 in
Step-by-step explanation:
Solve the following:
A man borrowed a Rs 5000 from a money lender for 5 years at the rate of 8% per annum. How much interest did he pay for 5 years? Also find the amount.
Answers
Answer:
Interest = Rs 2000
Amount = Rs 7000
Step-by-step explanation:
Amount = Principal + Interest
Given
Principal = Rs 5000
Interest= PRT/100
Interest = 5000*8*5/100
Interest = 50*40
Interest = Rs 2000
Amount after 5years = 5000 + 2000
Amount after 5years = Rs 7000
Samantha saw two bottles of ketchup at the store for the same price. One bottle contained 4 pints of ketchup, and the other contained 1.25 quarts of ketchup.
Which bottle was the better bargain?
Answers
Answer:
The 4 pint ketchup bottle was the better bargain.
Step-by-step explanation:
To find which bottle was the better bargain, find which one had the most amount of ketchup in it.
In one quart, there are 2 pints.
Convert the 1.25 quart bottle to pints by multiplying 1.25 by 2:
1.25(2)
= 2.5
Since 4 is larger than 2.5, the 4 pint bottle of ketchup has more.
So, the 4 pint ketchup bottle was the better bargain.
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
I don't want links.
I don't want links.
I don't want links.
Answers
Answer: the answer is b
Step-by-step explanation:
hope this helps!
What is the difference in the interquartile ranges of the two data sets? a 10 years b 25 years c 5 years d 20 years
Answers
Answer:
The interquartile range or IQR is equal to three minus one. We subtract the lower quartile value from the upper quartile value. ... As there are also seven values in data set two, the position of the quartiles and median will remain the same. The lowest value of data set two is 19, and the highest value is 28
Step-by-step explanation:
hope i helped and have a wonderful day
will give brainlest mark for answer so easy please help urgent!!!!!
Answers
Answer:
2) Slope=10/3
Step-by-step explanation:
2. Use the equation y2-y1/x2-x1. In this line, I took the points (-4,-5) and (-1,5). Plug this into the equation to get 5--5/-1--4. Simplify this to get 5+5/-1+4. Simplify this to get 10/3. Therefore, the slope is 10/3
4. The equation is y=mx+b where m is the slope and b is the y-intercept. This means that the equation will be 8/3x-5.
If this has helped you please mark as brainliest
f(x) = 3x - 1
Consider the function below. Find f(x) = 32 *find x value*
Answers
Answer:
f(32) = 95
Step-by-step explanation:
f(32) = 3(32)-1
f(32) = 96 - 1
f(32) = 95
Hope this helps have a great day
Find the area of the figure below. * 23 cm 12 cm 18 cm 15 cm
Answers
The area of the figure = area of trapezium + area of rectangle = 420 cm².
What is the Area of a Trapezium and Area of a Rectangle?Area of trapezium = 1/2(a + b)h
Area of rectangle = length × height.
The area of the figure = area of trapezium + area of rectangle
The area of the figure = 1/2(a + b)h + length × height
Plug in the values
The area of the figure = 1/2(23 + 15)6 + 23 × 12
The area of the figure = 144 + 276
The area of the figure = 420 cm²
Learn more about area of trapezium on:
https://brainly.com/question/16904048
Answer: The area is 390 cm
Step-by-step explanation:
All you have to do is find the area of the trapezoid and the area of the rectangle and add them together.
Area of trapezoid formula: A = 1/2 (Base 1 + Base 2)h
base 1 = 15 cm
base 2 = 23 cm
height = 6 (18-12)
so, 15 + 23 = 38
38 x 6 = 228
228 x 0.5 or 1/2 = 114
Therefore the area of the trapezoid is 114 cm
Area of rectangle formula: A = bh
base = 23
height = 12
12 x 23 = 276
Therefore the area of the rectangle is 276 cm
Now add the values together, 114 + 276 = 390
390 is the area of the figure
What percentage of the data values falls between the values of 3 and 24 in the data set shown?
25%
50%
75%
100%
I will mark Brainliest
Answers
Answer:
100%.
I strongly think I’m right.
Step-by-step explanation:
which ordered pair represents the coordinates of point h
Answers
Answer:
(0.6, -1.4)
Step-by-step explanation:
The first one is the correct answer
A jar contains 8 red marbles, 10 blue marbles, and 2 yellow marbles. One marble is chosen at random. The color is recorded in the table and then it is returned to the jar. This is repeated 40 times. Based on this data, what color marble is likely to be chosen next? Why
Red: 14
Blue: 16
Yellow: 10
Answers
Answer:
blue is more likely to be chosen because there are more of them than the other colors
Step-by-step explanation:
A sculpture is 67 centimeters tall. What is the helght of the sculpture in millimeters?
Answers
Answer:
679 mm
Step-by-step explanation:
1 cm=10 mm
so 67=670
Answer:
670 millimeters.
Step-by-step explanation:
1 centimeter = 10 milimeters. So you multiply the centimeters by 10. 67 x 10 = 670.
Dana is creating a video. Her computer shows that the video is 265.038 seconds long. She writes the length of the video in expanded form. Which expression represents the value of one of the digits in the length of Dana's video?
Answers
Options aren't supplied. However, a list of possible answers have been worked out.
Answer:
Kindly check explanation
Step-by-step explanation:
In expanded format :
256.038 can be broken down as :
2 represents 200 ; 2 hundred = 2 * 100
5 represents 5 tens = 50 = 5 * 10
6 represents 6 unit = 6 * 1
0 represents 0 tenths
3 represents 3 hundredths = 3 * 1/100
8 represents 8 thousandths = 8 * 1/1000
The options aren't given, but the answer would be among the values listed above
CAN SOMEONE PLS HELP ME WITH THIS RETAKE QUESTION?? I DONT KNOW WHAT IM DOING
Answers
I’m sorry I tried my best but I didn’t get the correct answer
divide 10a3 b3 ÷2ab please tell me
Answers
Answer:
hey girl!
your answer would be 5 a²b²
I did this in my test review and I really hope this helped
bye friend <3
Step-by-step explanation:
Gas prices are projected to increase 124% by April. A gallon of gas currently costs $3.17. What is the
projected cost of a gallon of gas in April?
Answers
Answer: $7.1
Step-by-step explanation:
Since the gallon of gas currently costs $3.17 and the prices are projected to increase 124% by April. Then, the projected cost of a gallon of gas in April will be:
= $3.17 × (100% + 124%)
= $3.17 × 224%
= $3.17 × 2.24
= $7.1
Therefore, the projected cost will be $7.1
If Linda is at the store and can buy any two fruits (the store sells apples, oranges, pears, bananas, and kiwis), how many combinations of fruit can she choose?
Answers
Answer:
its 15
Step-by-step explanation:
i took the test and got it right
good luck!!
Write each binomial square as a trinomial. [tex](x-6)^2[/tex]
Answers
will give brainliest to the correct answer (no links or account will be reported) :)
Answers
Answer:
122
Step-by-step explanation:
64 + 58 = (l)
(l) = 122