Answer:A
Step-by-step explanation: The formula for finding volume is LxWxH. 21x 11 is 231, and since one side is 11 so will the other side be, and then you get 2,541 m cubed.
Answer:
Volume of a sphere Formula
Step-by-step explanation:
The Volume of a sphere is:
The radius to the power of three, divided by three. times 4, multiply by Pi.
Answer:
B
Step-by-step explanation:
36 is a perfect square of 6^2