Question

Find the volume of a right circular cone that has a height of 8.8 cm and a base with a diameter of 18.6 cm. Round your answer to the nearest tenth of a cubic centimeter.

Answer 1

Answer: Volume = 796.6 cm³

Step-by-step explanation:

We would apply the formula for determining the volume of a cone which is expressed as

Volume = 1/3 × πr²h

Where

r represents the radius of the cone.

h represents the vertical height of the cone.

π is a constant whose value is 3.14

From the information given,

Diameter of cone = 18.6 cm

Radius = diameter/2

Radius = 18.6/2 = 9.3 cm

Height = 8.8cm

Therefore,

Volume = 1/3 × 3.14 × 9.3² × 8.8

Volume = 1/3 × 3.14 × 86.49 × 8.8

Volume = 796.6 cm³