Solve the problem.The storage tank has the form of a cylinder with one hemisphere end (see figure). The perimeter of a circular cross-section perpendicular to the axis of symmetry of the tank was measured at
and the perimeter of a cross-section lying in the plane containing the axis of symmetry was measured at
Approximate the worst possible percentage error in the volume of the tank. Assume that the sides and ends of the tank are of negligible thickness.
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A. 163.2
B. 0.6
C. 652.9
D. 57.4
Answer: A
Mathematics
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