. If BC = 3 cm, EF = 4 cm and ar (
) = 54 cm2, then ar (
) =
Given ΔABC ~ ΔDEF, BC = 3 cm, EF = 4 cm and ar (ΔABC) = 54 cm2
We know that ratio of areas of two similar triangles is equal to the ratio of squares of their corresponding sides.
∴ ar (ΔDEF) = 96 cm2
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