If the lateral surface area of a cylinder is 94.2 and its height is 5cm .find radius of its base and its volume
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let the radius be r
2×22/7 ×r×5= 94.2
calculate r
then volume= 22/7 ×r^2 ×5 cubic cm
2×22/7 ×r×5= 94.2
calculate r
then volume= 22/7 ×r^2 ×5 cubic cm
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