Question

A regulation basketball has a diameter of 9.4 inches. What is the volume of the ball?

Answer 1

SoluTion :-

$\sf {Volume = \frac{4}{3} \pi r^3}\\\\\sf {where\ r\ is\ the\ radius}\\\\\\\sf {r = \frac{9.4}{2}}\\\\\sf {r = 4.7^3}\\\\\\\\\sf {Volume = \frac{4}{3} \times \pi \times 4.73^3}\\\\\sf {Volume = 434.89276543154\ inch^3}$

$\rule {130}{2} \ Be\ Brainly \ \star$

Answer 2

Step-by-step explanation:

The basketdall has a diameter= 9.4 inches

diameter= 9.4 = radius= 9.4/2 =4.7

volume of ball = 4/3 πr^3

=4/3*22/7*4.7^3

=4/3*22/7*103.823

=435.0958.......