A cone has a radius of 2 units and a height of 3 units. Devise a simplified equation to find the volume of the cone.
Vol = 1/3 pi r^2 h
r = 2n
h = 3n
Therefore
Vol = 1/3.pi.(2n)^2.3n
Vol = 1/3.pi.12n^3
Vol = 4.pi.n^3
Vol = 1/3 pi r^2 h
r = 2n
h = 3n
Therefore
Vol = 1/3.pi.(2n)^2.3n
Vol = 1/3.pi.12n^3
Vol = 4.pi.n^3
