Answer:
either a. or c. I hope it helps
Step-by-step explanation:
because half of 64 is 32
Here are some simple equations that can be a life saver with this stuff :
vol of a sphere =

Circumference =

sorry this might not be very helpful. I haven't don't this since last year. You basically have to work backwards. so plug in 972 for V and then do (3/4)×3.14.
then take the answer u got for ^^ and divide it by 2? not sure.
Answer:
hope its correct and does helps u
Answer: 0.29 or 29 cents each :)
anymore questions ask me ;)