Question

3. If △ ABC ~ △ DEF such that AB = 12 cm and DE = 14 cm. Find the ratio of areas
of △ ABC and △ DEF.

Answer 1

Answer:

area of ∆ ABC =144 cm²

area of ∆ DEF =196 cm²

ratio =144/196

        =72/98

        =36/49

        =36:49

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