Does that say 4 x 8x + 1 = 2(squared)x?
The answer is going to be 250
For the third one, on the left side do 3-51.29 and keep doing it like that and you should get all the answers you need :)
Answer:
V≈318.09ft³
Step-by-step explanation:
V=πr2h/3
=π·4.52·15/3
≈318.08626ft³