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Triangles ABC and DEF are similar. If area of (ΔABC) = 16 cm^2, area (ΔDEF) = 25 cm^2 and BC = 2.3 cm, find EF.

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Triangles ABC and DEF are similar. If area of (ΔABC) = 16 cm2, area (ΔDEF) = 25 cm2 and BC = 2.3 cm, find EF.

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As we know that, the ratio of areas of two similar triangles is equal to the ratio of squares of their corresponding sides, we get

Therefore, EF = 2.875 cm. 

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