Question

Find the volume of the cone. Use π = 3.14 . Round to the nearest hundredths.

Question 15 options:

785.0 cm3


7850.0 cm3


2616.67 cm3


261.67 cm3

Answer 1

C. 2616.67 cm3

Explanation:

Answer 2

Explanation:

First, we need to know the formula for finding the volume of a cone.

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

`V=volume\\r=radius\\h=height`

Now that we know the formula for finding the volume of a cone, we can look at the given information from the diagram and plug them into the formula.

• Height = 25 cm

• Radius = 10 cm

`V=(1)/(3) \pi (10)^2(25)`

`V=(1)/(3) \pi (100)(25)`

`V=(1)/(3) \pi (2500)`

`V=2616.6666...`

`V = 2616.67`

Lastly, add the measurement units to the final answer which is cm³.

With that being said, the volume of the cone is 2616.67 cm³ which is letter choice C.