Math, asked by preksha1754, 5 months ago

1. An iron pipe is 21 m long and its exterior diameter is 8 cm. If the thickness of the
pipe is 1 cm and iron weight is 8 g/cm3, find the weight of pipe.
1. A well is dua 20 m deen and it han​

Answers

Answered by shiv8235346324
1

Answer:

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