The answer is 77 m^3
Quick question though... Why say "easy" and ask for an answer?
Answer:
V = 77 m^3
Explanation:
We want the volume of the cylinder
V = pi r^2 h
We know the diameter not the radius
r = d/2 = 7/2 = 3.5
V = 3.14 * (3.5)^2 (2)
V = 76.93 m^3
To the nearest cubic meter
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