Question

The area of the base of a cylinder is 63 pi centimetre square if its height is 10 cm find the volume of the cylinder

Answer 1

Answer:

1980 cm^3

Step-by-step explanation:

area of base of cylinder = π r^2 = 63 π

63 × 22/7 = 9 × 22 = 198

height of cylinder = 10 cm

volume of cylinder = π r^2 h

$= 63 \times \frac{22}{7} \times 10 \\ = 9 \times 22 \times 10 \\ = 1980 \: {cm}^{3}$