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denis23 [38]
3 years ago
14

Find the volume of a pyramid with a square base, where the side length of the base is 14.1 feet and the height of the pyramid is

13.1 feet. Round your answer to the nearest 10th of a cubic foot.

Mathematics
2 answers:
Korolek [52]3 years ago
7 0

Answer:

= 868.1ft^3

Step-by-step explanation:

Volume of the square based pyramid = BH/3

B is the base area

H is the height of the pyramid

Base area = Length * Length

Base area = 14.1*14.1

BAse area = 198.81ft^2

Height = 13.1feet

Substitute

Volume = 198.81*13.1/3

Volume of the pyramid = 868.1ft^3

Hence the volume of a pyramid with the square base is 868.1ft^3

Effectus [21]3 years ago
6 0

Answer: 868.1 ft^3

Step-by-step explanation:

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5 0
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the area of a rectangular wall of barn is 160 square feet. its length is 4 feet longer than twice its width. find the width of t
masya89 [10]
The solution for finding the width of the wall of the barn is as follows:

W + 4 equals length. 

<span>Multiply width time length to equal 160. </span>

<span>W(w+4) = 160</span>

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I hope that helps you.
7 0
4 years ago
Read 2 more answers
Uh little confused on this one uh oh.
lana [24]

Answer:

I uhh need the question.. lol

Step-by-step explanation:

cat is 31%

dog is 42%

hamster is 19%

fish is 8%

62+84+38+16=200

62/200=0.31

84/200=0.42

38/200=0.19

16/200=0.08

Have a nice day!

7 0
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