Question

PLEASE HELP! WILL MARK BRAINLIEST ANSWER!

Answer 1

Πr^2(h)
π(1.2)^2)(4)=18.1 ft^3
22*18.1=398.2

Answer 2

You simply need to find the volume of the drum.(volume of cylinder)

v= pi r^2 h

pi=3.14

r=1.2

h=4ft×$22=$88

therefore:

3.14×1.2^2×88
=3.14×2.4×88
=7.526×88
=$662.288
=$662.3