Answer:
it is 40pi
Step-by-step explanation:
pi r^2 and you have 144 degrees shaded which is 40% of the circle.
You find the total volume to be 100pi and you divide by .4 (40%) to get 40pi as your answer
The answer is b, I’m not quite sure
Answer:
28
Step-by-step explanation:
50 - 22 = 28
Answer:
this makes no sense
Step-by-step explanation:
I think it's the Multiplication Property of Equality.
Hope this helps you! :)
