Math, asked by Simran1000, 1 year ago

From a cuboidal solid block of dimensions 15cmx10cmx5cm , a cylindrical hole of diameter 7cm is drilled out. Find the surface area of the remaining block

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Answered by tanushrinambiap42rg5

0

the surface area is the csa of cuboid + the csa of the cylinder

Answered by bittu138

5

i hope ans.is right.

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bittu138: it is wrong .sorry

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