Question

Find the volume of a cylinder if the radius is 3 and the height is 9

Answer 1

254.34 un³

Explanation:

π × 3² × 9

π × 9 × 9

3.14 × 9 × 9

254.34

Answer 2

81pi

Explanation:

pi3^2=9pi

9pi * 9 = 81pi