Answer:168 ft3
Step-by-step explanation:
Answer:
D) 168 ft3
The formula to find the volume of a cone is V=π.
We need to plug in the radius, 4, and the height, 10, into this equation.
V=π
V=π16
V=π53.33
V=167.55
If we round up to the nearest whole number, we get 168 . Therefore, the correct answer is D) 168 ft3.
I hope I helped!
The last one is rational because it is a terminating decimal.