50 circular plates each of diameter 14 cm and thickness 0.5 cm are placed one above the other to form a right circular cylinder. Find the total surface area of a cylinder
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r=7cm
h=0.5(50)
=25
TSA=2(3.14)(7)(25+7)
=1406.72
h=0.5(50)
=25
TSA=2(3.14)(7)(25+7)
=1406.72
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