assuming that pi = 3.14 how much air will it take to filk a sports ball with a radius of 12cm? squared

Answer 1

To determine the volume of a sport ball, you need to calculate the volume of a sphere using the formula:

V = (4/3) * π * r³

where V is the volume and r is the radius of the sphere.

Given that the radius of the sports ball is 12 cm (r = 12 cm) and assuming π = 3.14, we can substitute these values in the formula:

V = (4/3) * 3.14 * (12 cm)³

V = (4/3) * 3.14 * 1728 cm³

V = 7234.56 cm³

Therefore, it will take approximately 7234.56 cm³ of air to fill the sports ball.