100 POINTS What is the volume of this cone? Use 3.14 for N

D. 215.5

Step-by-step explanation:

The formula for this equation is V= 3.14 x x 5.72 ÷ 3

Plug all of that into your calculator and you should get 215.5296.

From here just round to the nearest tenth and you'll be left with answer D. 215.5

68.64pi or 215.64

Step-by-step explanation:

So lets go over the formula for volume of a cone.(note if needed for future problems, this can also be used for pyramid.)

The formula is:

r^2*h*pi*1/3

Or:

We know that the radius is 6.

We also know that 5.72 is height.

Lets plug these in:

Now square the 6.

Now multiply the 36 by 5.72.

Combine the 205.92 and pi.

Finally, divide by the 3.

This is your answer!

Hope this helps! :D