- #1

Ruturaj Vaidya

- 8

- 0

**The required Formulas are:**

Area of circle = Pi (r)^2

Volume of Cone = 1/3 Pi (r)^2 h

**Here is my try:**

I know the smaller cone and bigger ones are congurent, so

50/25 = 15/h

h=7.5, but the answer is incorrect. Please help