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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Answered by
5
Answer:
curved surface area=>2πrh
total surface area=>2πr(r+h)
Step-by-step explanation:
C.S.A=2×22/7×7×14
=2×22×14
=616cm^2
T.S.A=2×22/7×7(7+14)
=2×22×21
=924cm^2
Answered by
0
Step-by-step explanation:
curved surface area of cylinder =2×22/7×7×14=616cm square. total surface area of cylinder =2×22/7(14+7)=924cm square.
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