Question

Find the volume of the cone to the nearest 10th. Used 3.14 for pi parakeet in the second box, take the exponent for the label.

Answer 1

Volume of the cone is 28.6 in³

Step-by-step explanation:

The height of the cone = 6.2 cm

The radius of the cone = 2.1 cm

π = 3.14

The volume of a cone is given as:

`Volume\text{ = }(1)/(3)π\text{ r}^2h`

Substitute for r and h in the formula:

`\begin{gathered} Volume\text{ =of the cone = }(1)/(3)*3.14\text{ }*2.1^2*\text{ 6.2} \\ Volume\text{ of a cone = }(1)/(3)(85.85388) \\ \\ Volume\text{ of a cone = 28.6 in}^3_^{}\text{ }(to\text{ the nearest tenth}) \\ \end{gathered}`