Question

Can you please help me

Answer 1

75.4 cubic units

Step-by-step explanation:

The formula for calculating the volume of a cone is expressed as;

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

r is the radius = 3units

h is the height = 8units

Substitute the given values into the formula;

`\begin{gathered} V\text{ = }(1)/(3)\cdot3.14\cdot3^2\cdot8 \\ V\text{ = 3.14}\cdot3\cdot8 \\ V\text{ = }75.36units^3 \\ V\approx75.4units^3 \end{gathered}`

Hence the volume of the cone is approximately 75.4 cubic units