Answer:
Volume equals 56.6 when rounded to the nearest tenth
Step-by-step explanation:
YOU NEED A CALCULATOR TO SOLVE THIS!
To find the volume of a cylinder you need the formula
Now that you have the formula you plug in the radius and the height

Then solve



400 as a decimal would be 4.0, as a fraction would be 4.
The cube root of 8 is 2. 2*2*2=8
D because if you multiply y 8 times it will no longer be doubling the area