# Math

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Calculate the volume in cu. ft. of a section of drainage pipe that measures 8 feet in length and 24 inches in diameter.

90.4 cu ft.?

• Math -

The forumla for the volume of a cylinder is
V= pi*r^2 * h
V= (3.14*1)^2 * 8
V = ?

• Math -

how can I calculate the volume in cu.ft. of a drainage pipe that measures 8 feet in length and 24 inches in diameter.?

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