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31-10-2016
Mathematics

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The lengths of the sides of a square are multiplied by 2.5 . how is the ratio of the areas related to the ratio of the sides ?

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MissAcoustic MissAcoustic

31-10-2016

The ratios (2.5x)) (2.5x) =

(2.5 × 2.5) (x × x )

= 2.5^2×x^2

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