Question

Work out the volume of this prism (shown in picture)

Answer 1

282.7 cm³

Explanation:

The volume (V) of a cylinder is calculated using the formula

V = πr²h ( r is the radius and h the height )

here r = 3 and h = 10, hence

V = π × 3² × 10 = 90π ≈ 282.7 cm³ ( to 1 dec. place )