Raj, Amit, Parul, and Lara were asked to find the volume of the following cones.

Raj
Amit
Parul
Lara
A cone with diameter of 5 centimeters and height of 3 centimeters. A cone with a radius of 3 centimeters and height of 4 centimeters. A cone with a height of 7 centimeters and Base = 4 pi centimeters squared. A cone with a height of 6 centimeters and Base = 3 pi centimeters squared.

Whose cone has a volume closest to 9 pi centimeters cubed?
Raj
Amit
Parul
Lara