Question

Help !!! please! Find the volume of a cone if the diameter is 12 cm and the height is 9 cm. Leave your answer in exact form (with pi) and no decimals. (Use pi as the symbol for pi)

Answer 1

Volume of cone = ⅓πr²h

Answer 2

The radius is 1/2 of the diameter, so it is 6. Square that number.
So 1/3 of 36pi equals 12pi
12pi times 9 equals 108pi.
108pi is your answer.

Answer 3

thank you ! :)

Answer 4

yeah, message me if you need more help :)

Answer 5

Okay thanks your awesome:)