If every side of a triangle is doubled, then the area o... | Maths Class 9

Maths Class 9 Heron�s Formula

Asked by GIANSH GUPTA KHUNDKER · BIRLA BRAINIACS

If every side of a triangle is doubled, then the area of the new triangle increases by what percentage?

A) 100%B) 200%C) 300%D) 400%

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