if the height of the cylinder is equal to the diameter and the volume is 58212cm3 then find the curved surface area and total surface area of the cylinder
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r=1/2h (by ques).
Volume=58212.
22/7×h/2×h/2×h=58212.
h cube=74088.
h=42.
So r=21.
CSA=2×22/7×21×42=5544.
TSA=2×22/7×21×(42+21)=8316.
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