The volume of a cylinder of height 8 cm is 1232 cm^2, find its curved surface area and total surface area.
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Volume of a cylinder=πr²h
1232=22/7×r²×8
1232=176/7×r²
r²=1232×7/176
r²=49
r=7
Curved surface area= 2πrh
2×22/7×7×8
352 cm²
Total surface area=2πr(r+h)
2×22/7×7(7+8)
44(15)
660cm²
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