The medicine capsule shown consists of a cylinder with a hemisphere at each end. The total length of the capsule is 15 millimeters. The diameter is 5 millimeters. Which choice is the best approximation of the total surface area of the capsule? Use 3.14 to approximate pi.
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diameter = 5mm
radius = 2.5 mm
TSA of cylinder = 2πr(r+h)
= 2× 3.14× 2.5(2.5+15)
= 15.7 ( 17.5)
= 274.75 mm^2
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