Math, asked by Ladyeng7sitsu4ral, 1 year ago

a solid cube of metal each of whose sides measures 2.2 cm is melted to form of cylindrical wire of radius 1 mm. Find the length of the wire so obtined.

Answers

Answered by abhi178

6

volume of cube= volume of cylinder
(2.2cm)^3=pi . (0.1)^2L
L=338.8cm

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