Find the curved surface area of a right circular cylinder of base radius 5 cm and height 21 cm(π=22/7)
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2
Answer:
r=5cm
h=21cm
c.s.a.of cylinder =2πrh
=2*22/7*5*21
=4620/7
=660 cm 3
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0
Step-by-step explanation:
Answer 660
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