the area of the curved surface of a cylinder is 4400 CM square and the circumference of its base is 110 cm find the height of the cylinder and the volume of the cylinder
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volume will be 785.71cm^3
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CSA =2πrh =4400cm²
circumference of base=πr=110cm
CSA = 2×circumference×h
4400=2×110×h
4400/2×110=h
20cm=height
for radius
circumference=πr
110 =22/7×r
110×7/22=r
5×7 =r
35cm=radius
volume of cylinder=πr²h
22/7×(35)²×20
22×35×20. {7÷35}
440×35=15400cm³
circumference of base=πr=110cm
CSA = 2×circumference×h
4400=2×110×h
4400/2×110=h
20cm=height
for radius
circumference=πr
110 =22/7×r
110×7/22=r
5×7 =r
35cm=radius
volume of cylinder=πr²h
22/7×(35)²×20
22×35×20. {7÷35}
440×35=15400cm³
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