Answer:
128π
Step-by-step explanation:
MAKE SURE TO ENTER PIE IT MARKED IT WRONG WHEN I DIDN´T
Formula of cylinder:
=128pi
35x^2y+49xy^2
Multiply 7xy(5x + 7y)
7xy⋅5x+7xy⋅7y
Answer 35x^2y+49xy^2