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harkovskaia [24]
3 years ago
9

PLEASE HELP! WILL MARK BRAINLIEST ANSWER!

Mathematics
2 answers:
Alja [10]3 years ago
7 0
Πr^2(h)
π(1.2)^2)(4)=18.1 ft^3
22*18.1=398.2
Damm [24]3 years ago
6 0
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

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