Question

A cone-shaped funnel has a diameter of 3.6 in. and a height of 3 in. What is the volume of the funnel? Enter your answer as a decimal in the box. Use 3.14 for pi.

Answer 1

Formula:
V=πr²(h/3)

V=3.14*1.8²(3/3)
V=3.14*1.8²
V=3.14*3.24
V=10.1736

Answer 2

V=1/3πr^2h
d=3.6 in.
r=1.8 in.
V=1/3×π×1.8^2×3
V≈10.1736 cubic inches. As a result, the volume of the funnel is 10.1736 cubic inches. Hope it help!