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Question Number 190100 by normans last updated on 27/Mar/23

Commented by JDamian last updated on 27/Mar/23

they are not squares.

Answered by mr W last updated on 27/Mar/23

Commented by mr W last updated on 27/Mar/23

$$\frac{2x}{3}+\frac{5y}{3}=31$$$$2x+5y=93...\left(i\right)$$$$y+\frac{5x}{3}=30$$$$5x+3y=90...\left(ii\right)$$$$from\left(i\right),\left(ii\right):$$$$x=9$$$$y=15$$$${\left(3a\right)}^2=x^2+y^2$$$$\Rightarrow a^2=\frac{9^2+{15}^2}{3^2}=34=areaofsmallsquare$$

Commented by normans last updated on 28/Mar/23

$$excellentSir$$

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