Math, asked by kumarisagun785, 8 months ago

a metal pipe is 63 cm long its inner diameter is 4 cm and the outer diameter is 4.4 cm find its inner curved surface area outer curved surface area total surface area

Answers

Answered by sarvpriya1664

1

Answer:

CSA of cylinder =2πrh

r=4cm

h=63cm

CSA=2×π×4×63

=44×36

=1584

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