Question

The volume of a cylinder is 24 cubic feet. What is the volume of a cone that fits exactly inside the cylinder?

Answer 1

@ganeshie8

Answer 2

that means cone needs to have the same height and radius as cylinder

Answer 3

volume of cylinder = pir^2h
volume of cone with same dimensions = 1/3 pir^2h = 1/3 * volume of cylinder

Answer 4

so 1/3 (24)?
that would give me 8

Answer 5

Yup !!

Answer 6

Thank you so much..i understand this now.

Answer 7

np :) good job !

Answer 8

i have one more question is you have the time.

Answer 9

@ganeshie8

Answer 10

shoot...

Answer 11

The volume of a cube is 36 cubic feet. What is the volume of a pyramid that fits exactly inside the cube?

Would i do the same as the last question?

Answer 12

yup !

volume of prism = lwh
volume of pyramid wid same base and height = 1/3*lwh

Answer 13

so just take 1/3 of the given volume

Answer 14

1/3(36)?

10.8?

Answer 15

1/3(36) = 12

Answer 16

how did u get 10.8 ?

Answer 17

thats right....3 time 12 is 36....haha

Answer 18

:)

Answer 19

calculator malfunction

Answer 20

burn it !