Find the total surface area of a cylinder having base radius 10.5 cm and height 18 cm.
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Answer:
we know,
TSA = 2πr(r+h)
2 x 3.14 x 10.5 ( 10.5 + 18 )
2 x 3.14 x 10.5 x 28.5
1879 CM Or 18.79 m
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