Math, asked by banyamandal06, 5 months ago

The dimension of a solid iron cuboid are 4.4m X 2.6m X 1.0m. It is melted and recast into a hollow cylindrical pipe of 30cm inner radius and thickness 5cm. Find the length of the pipe.

Answers

Answered by aastha16march

2

Answer:

h=1144/385000=0.002 cm

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