Question

This funnel is in the shape of a cone.

Determine the volume of the following cone.
The height of the cone is 20 cm and the R is 5 cm

Answer 1

Exact volume: 500π/3 cm³

Approximate volume: 523.6 cm³

Explanation:

For a cone,

V = (1/3)πr²h

V = (1/3)π(5 cm)²(20 cm)

V = 500π/3 cm³ ≈ 523.6 cm³