Question

Can someone help me solve this? The problem is in an attached file below.

Answer 1

look up the formula for the volume of a cone
can you do that ?

Answer 2

V=3.14 squared h/3

Answer 3

C?

Answer 4

don't you mean pi r^2 h / 3

instead of 3.14 I would use the pi key on your calculator (more accurate)
anyway, what is the radius of this cone ? any idea ?

Answer 5

8

Answer 6

so now do r^2 which means 8^2 or 8*8

you have so far
pi * 8*8 * h /3
now fill in the height
and get out your calculator

Answer 7

I did i got 1139.35 rounded up that would be the answer C

Answer 8

yes

Answer 9

Thanks for your help