Question

Find the volume of a cone with a base diameter of 6 in and a height of 7 in.

Use the value 3.14 for , and do not do any rounding.
Be sure to include the correct unit in your answer.

Answer 1

65.94cubic inch

Explanation:

volume of cone = 1/3πr²h

=1/3×3.14×3²×7

=3.14×3×7

= 3.14×21

=65.95

unit is inch

then

65.94cubic inch