the height of a cylinder is 3.5 cm.find the length of the base if the base is 3cm more than height.
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Given, radius r=3 cm and height =h=7 cm
Curved Surface Area of a Cylinder of Radius r and height h =2πrh
Hence, curved surface area of the given cylinder =2×
7
22
×3×7=132 sq.cm
Curved Surface Area of a Cylinder of Radius r and height h =2πrh
Hence, curved surface area of the given cylinder =2×
7
22
×3×7=132 sq.cm
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