Answer :

Given ΔABC ~ ΔDEF such that AB = 9.1 cm and DE = 6.5 cm.

Given that ΔABC and ΔDEF are similar triangles such that AB = 3 cm, BC = 2 cm, CA = 2.5 cm and EF = 4 cm.

We know that ratio of corresponding sides of similar triangles is equal to the ratio of the perimeters.


P(ΔABC) = 35 cm

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