Answer:
You do pi times radius squared
Answer:
wait what do you need help with
Step-by-step explanation:
Answer:
The set of solution is {-6,6}
Step-by-step explanation:
That means 2x^2-72=0?
If yes, here the solution for this:
x^2-36=0 (divise both sides by 2)
x^2=36
x^2=6^2
We have x=6 or x= - 6
The set of solution is {-6,6}.
Hope that useful for you.
296/21 is the answer hope this helps
