Question

Find the volume of a right circular cone that has a height of 15.4 m and a base with a
circumference of 18 m. Round your answer to the nearest tenth of a cubic meter.​

Answer 1

Answer:

Volume = 132.4 cubic m

Step-by-step explanation:

Volume formula

V = (1/3)π r^2 *h

C = 2π*r

C = 18 m

h = 15.4 m

r = 18/2π

V = (1/3)π r^2 *h

V = (1/3)π (18/2π)^2 *(15.4)

V = 415.8/π  cubic m

V = 132.3532  cubic m