Answer:
t=0.8
Step-by-step explanation:
5/6.25
For the first 6 1/3
second is 14/25
third 2 29/42
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.
B. 2 …………………………,.,,,,,.,.,.,.,.,,,.,