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3 years ago

13

A large concrete water pipe is being laid underground. The pipe has a diameter of 24 inches and is laid in 40 foot sections. How

many cubic feet of water does each section hold? Express your answer in terms of pi. Show all calculations.

1 answer:

Digiron [165]3 years ago

7 0

Answer:

volume=hpir^2

d/2=r, 24/2=12=r

h=40

v=40pi12²

v=40pi144

v=5760pi cubic inches per section

Step-by-step explanation:

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