Question

The paper cone can hold 84.78 cubic centimetres of water. What is the height of the cone?

Answer 1

Well...

Answer 2

I'll do it.

Answer 3

Is there a radius?

Answer 4

Oh, it's 3cm.

Answer 5

Ok, so what you do is take 84.78 and use the formula V=πr2h and put 84.78 in place of V.

Answer 6

So, the answer would be.......

Answer 7

would it be 3?

Answer 8

Formula for volume of cone is pi)(r^2)(h)(1/3)

Answer 9

Correcting @MathHelper's formula

Answer 10

He new that.

Answer 11

Yes, the answer would be 3.

Answer 12

Thank you.