Question

HELP PLEASE Find the volume of a cylinder with a diameter of 28 meters and a height of 9 and one half meters. Approximate using pi equals 22 over 7.

2,527 cubic meters
836 cubic meters
23,408 cubic meters
5,852 cubic meters

Answer 1

5852

Explanation:

volume = area x hight

use pi x r² for area

then times by 9.5

Answer 2

(d) 5,852 cubic meters

Explanation:

You want the volume of a cylinder with diameter 28 m and height 9 1/2 m.

Volume

The volume is given by the formula ...

V = πr²h

The radius is half the diameter, so is (28 m)/2 = 14 m. The volume is ...

V = (22/7)(14 m)²(9 1/2 m) = 5852 m³

The volume of the cylinder is 5,852 cubic meters, choice D.

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