This question was asked in Ex 13.1, 4

Why in the question of class 10 ch13 ex1 q4 we use total surface of cube and why not of hemisphere.

Ayushi Khurana

March 23, 2018, 11:28 p.m.

Answers!

Davneet Singh

March 24, 2018, 2:53 p.m.

Hello Ayushi

We take total surface area of cube because we need the area of all the sides of the cube.

We have not taken total surface area of hemisphere because we do not need its base

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