Question

What is the volume lf the cone round to nearest hunderths?

Answer 1

We will use the formula;

$V=\frac{1}{3}\text{ }\Pi r^2h$

where V = volume

r = radius

h = height

From the diagram,

r = 1.5

h = 3

substitute into the values into the formula

$V=\frac{1}{3}\times3.14286\times1.5^2\times3$

= 7.0714 cubic unit