the radius of a right circular cylinder is 7 cm and its height is 14 cm find its curved surface area and total surface area.
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Step-by-step explanation:
r =7 cm
h= 14 cm
CSA of cylinder=2πrh
=2*22/7*7*14
= 616 cm^2
TSA of cylinder= 2πr(r+h)
=2*22/7*7(7+14)
=924 cm^2
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