Question

Find the volume of the cone. Round your answer to the nearest tenth. Use 3.14 for n. 4 ft The volume is about ft?

Answer 1

Volume of a cone is given by;

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

where v is the volume, r is the radius and h is the height

From the diagram;

h = 4 r=3 and π=3.14

substitute the values into the formula

`V=(1)/(3)*3.14*3^2*4`
`=(113.04)/(3)`
`\approx37.7ft^3`