the curved surface area of a cylinder is 176cm and its base area is 38.5cm. find the volume of cylinder.
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Answer:
31621.3 cm³
Step-by-step explanation:
Circumference = 2 π R
176 = 2 π R
176 = 2 (22/7) R
Therefore, R = 28 cm
Height = 38.5 cm
Volume of cylinder = 1/3 π r² h
Volume of cylinder = 1/3 × 22/7 × 28² × 38.5
Volume of cylinder = 31621.3 cm³
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