Ally is wearing a witch costume for halloween. Her hat is in the shape of a cone with a diameter of 9 inches and a height of 14 inches. What is the volume of allys hat? Use 22/7 for pie.

Question

anonymous · Answer

i have no clue on how to do this

anonymous · Answer

Do you have the formula for the volume of the cone?

anonymous · Answer

no

anonymous · Answer

i have 4 answers to chose from if that helps

anonymous · Answer

To find the volume of a cone you take pi x r^2 x h and whatever you get you divide by 3 because you take 1/3 of the answer.  Do you have to use 22/7 or can you use 3.14

anonymous · Answer

382in^3
297in^3
1,188in^3
891in^3

anonymous · Answer

i need to use 22/7 for pie

anonymous · Answer

iv tried the problem 3 different ways and im way off

anonymous · Answer

so putting in your numbers you would take (22/7) x 3^2 x 14 then whatever you get divide by 3.

anonymous · Answer

ok let me try

anonymous · Answer

well without dividing by 3 i get choice A 382

anonymous · Answer

im just goin to try that thanks