Question

Find the volume of the cone in terms of pi.324 TT cm^3405TT cm^372 TT cm^3

Answer 1

The volume of a cone is given by the following formula:

`V=(1)/(3)\pi r^2h`

where,

r: radius of the base = 9 cm

h: height = 12 cm

Replace the previous values of the parameters into the formula for V and simplify:

`\begin{gathered} V=(1)/(3)\pi(9cm)^2(12cm) \\ V=324\pi cm^3 \end{gathered}`

Hence, the volume of the cone is 324pi cm^3