Answer:
15,700 cubic feet
Step-by-step explanation:
The formula for the volume of a cylinder is ...
V = πr²h
where r is the radius (half the diameter), and h is the height.
Put the given numbers into the formula and do the arithmetic.
V = (3.14)(10 ft)²(50 ft) = 15,700 ft³
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An estimate of the arithmetic will get you to the right answer choice:
πr²h = π(100)(50) = 5000π ≈ 3×5000 = 15,000 . . . . close to 15,700
