Math, asked by Aniketgupta17890, 4 months ago

In a hot water heating system, there is a cylindrical pipe of length 21 m and diameter 5 cm. Find the total radiating surface in the system.
2 points
4.4 sq m
3.3 sq m
10.1 sq m
Other:

Answers

Answered by mallikabarman

0

Answer:

Other:32,9.86722862692 sq m

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