## anonymous one year ago a dirt pile is cone shaped with a height of 10 feet and a diameter of 24 feet what is the volume?

1. arindameducationusc

use voume of cone formula

2. arindameducationusc

1/3pi*r^2*h where r=diameter/2=24/2

3. arindameducationusc

h=10

4. zzr0ck3r

$$V=\dfrac{1}{3}\pi r^2h$$

5. Jamierox4ev3r

$$\huge V=\pi r^{2}\frac{h}{3}$$ To make it more clear :) h=10 if your diameter is 24, divide that in half to get the radius r=12

6. Jamierox4ev3r

$$\huge V=\dfrac{1}{3}\pi r^2h$$ ^that can be used as well. Now plug in the values that you do know (h and r) and solve for V (volume).