Question

ASAP PLEASE

Mike and Jhon has a large plastic cup that he is going to fill with water. The plastic cup is in the shape of a cone as shown. Mike uses the formula V = π(3)2(7) to find the volume whereas Jhon says his formula V= V = 1/3π(3)2(7) is correct to find the volume.

Who is incorrect ? and why?

Answer 1

I can't really see the whole question, but for a cone the volume formula is πr2h

3

Explanation: