Find the volume of a right circular cone that has a height of 12 cm and a base with a diameter of 18 cm.

Answer:1017.36 cm^3

Step-by-step explanation:

Diameter=18cm

Radius=r=18/2=9cm

Height=h=12cm

Volume of cone=1/3 x π x r^2 x h

Volume of cone=1/3 x 3.14 x 9^2 x 12

Volume of cone=1/3 3.14 x 9 x 9 x 12

Volume = (1x3.14x9x9x12) ➗ 3

Volume = 3052.08 ➗ 3

Volume = 1017.36

Volume of cone=1017.36 cm^3