Question

find the volume of sphere if the side is 2.5 cm​

Answer 1

Radius of sphere = 2.5cm

$v = \frac{4}{3} \pi {r}^{3}$

$v = \frac{4}{3} \times \frac{22}{7} \times 2.5 \times 2.5 \times 2.5$

$v = {65.45cm}^{3}$