Question

What is the volume of this cylinder?

Answer 1

Formula: pi x r^2 x h

3,14 x 7^2 x 9,2
3,14 x 49 x 9,2 = 1415,512

Answer 2

1415.51 cm^3

Explanation:

The volume of a cylinder is given by

V = pi r^2 h

The diameter is 14 so the radius is d/2 = 14/2 = 7

V = 3.14 ( 7)^2 (9.2)

=1415.512

Rounding to the nearest hundredth

1415.51