Question

Find the volume of a cylinder with a diameter of 10in and a height of 20in

A. 705 cu. in.
B. 62.8 cu. in.
C. 1,570 cu. in.
D. 6,280 cu. in.

Answer 1

Volume of cylinder = πr²h

Radius = Diameter ÷ 2
Radius = 10÷ 2
Radius = 5 in

Volume of the cylinder =π x 5² x20
Volume of the cylinder = 1570.80 in³ (nearest hundredth)

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Volume = 1570.80 in³ (Answer C)
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