the radii of two cylinders are in the ratio 3:4 and their heights are – InterviewSolution

1.	the radii of two cylinders are in the ratio 3:4 and their heights are in the ratio 5 :3 . find the ratio of their curved surface areas .
Answer» -STEP EXPLANATION:CSA of CYLINDER is 2πrhtherefore RATIO = =5/4

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