Question

The pyramid has a square base with side

length 2 cm and height 3 cm. What is the
volume of the chocolate to the nearest
tenth?
A 12 cm
B 6 cm3
C 4 cm
D 2 cm
E 1.3 cm3

Answer 1

The radius of cylinder is r = 3 in.

The height of cylinder is h = 10 in.

The formula for the volume of cylinder is,

`V=\pi\cdot(r)^2\cdot h`

Substitute the values in the formula to determine the volume of cylinder.

`\begin{gathered} V=\pi\cdot(3)^2\cdot10 \\ =282.743 \\ \approx282.7 \end{gathered}`

So volume of cylinder is 282.7 in^3.

Option H is correct.