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Ket [755]
3 years ago
6

The diameter of a cylindrical construction pipe is 5 ft. If the pipe is 21 ft long, what is its volume?

Mathematics
1 answer:
DanielleElmas [232]3 years ago
4 0

Answer:

412 ft³

Step-by-step explanation:

Diameter = 5 ft

Radius = D/2 = 5/2 = 2.5 ft

Volume of a Cylinder = 2πr²*h

Plug in values

2(3.14)(2.5)^2*21 = 412.33 ft^3

Volume of the pipe is 412 cubic feet rounded to nearest whole number.

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