SOLUTION: hi find the volume of a cone thats 9inches high and has a 3inch radius(use3.14) Thank-U

Question 389159: hi
find the volume of a cone thats 9inches high and has a 3inch radius(use3.14)
Thank-U
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!

Start with the volume of a cone formula.

Plug in and

Replace with (note: Use more digits of to get better accuracy).

Square to get

Multiply and to get (this figure is approximate).

Multiply and to get (again, this is approximate).

Multiply and to get

So the volume of the cone with radius of inches and height of inches is approximately cubic inches.

RELATED QUESTIONS
Hi my questios are: (1) Find the volume of a cylinder that is 9inches high and has a... (answered by Alan3354)

Find the volume of a sphere with a 3inch radius(use 3.14)? Find the volume of cone that... (answered by rfer)

find the volume of a sphere with a 3inch... (answered by jim_thompson5910)

A cone has a radius of 12 cm and a volume of 216 cm�. Find the volume of a similar cone... (answered by Alan3354)

A cone has a radius of 10cm and slant height of 26cm. find the volume of the... (answered by CPhill,ikleyn)

How do I find the volume of a cone that has a circumfrence at the base of 100 feet and... (answered by Nate)

An ice cream cone is 14 cm high and has a diameter of 12 cm. what is the approximate... (answered by Alan3354)

The volume of ice-cream in the cone is half the volume of the cone. The cone has a 3 cm... (answered by addingup)

The volume of ice-cream in the cone is half the volume of the cone. The cone has a 3 cm... (answered by mananth,ikleyn)