Question

Determine the amount of air required to fill a soccer ball
with a diameter of 22 cm?

Answer 1

(5324/3) π cm³

Explanation:

football is a sphere.

radius = 0.5 X diameter = 0.5 (22) = 11 (cm)

volume = (4/3) π(r)³

= (4/3) π (11)³

= ((4 X 11³)/3) X π

= (5324/3) π (in cm³)