Question

what is the volume of a ball with the diameter of 6 centimeters?

Answer 1

Step-by-step explanation:

$diameter = 6 \: cm \: \\ so, \: radius \: = \frac{6}{2} \: cm = 3 \: cm \\ we \: know \: that, \: \\ volume \: of \: sphere(ball) = \frac{4}{3} \pi {r}^{3} \\ volume \: of \: ball = \frac{4}{3} \times \frac{22}{7} \times {3}^{3} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{4}{3} \times \frac{22}{7} \times27 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 113.14 \: {cm}^{3}\\ \red{\boxed{\blue{volume \: of \: ball = 113.14 \: {cm}^{3}}}}$