What is the exact volume of the cone, height is 16ft and the radius is 5 ft.

V = 1/3πr²h

V = 1/3 (3.14) (5) ²16

V = 1/3 (3.14) (25) (16)

V = 1/3 (3.14) (400)

V = 1/3 (1256)

V ≈ 418.67ft³

V = π r^2 h / 3

V = π r 5^2 16/3

Raise 5 to the power of 2 to get 25.

V=π*25 * 16/3

Move 25 to the left of the expression π⋅25.

V=25*π * 16/3

Multiply 25 by π to get 25π.

V=25π * 16/3

Multiply 25π by 163 to get 25π (16/3).

V=25π (16/3)

Simplify

Multiply 16 by 25 to get 400.

V = (400/3) π

Combine 400/3 and π/1 to get 400π / 3.

V = 400π / 3

V≈ 418.8790