In my exam there was a question...The sum of areas of 2 squares is 157m^2 and the sum of their perimeters is 68m^2...find the sides...I know the answer will be 11,6 or 6,11 but I didn't find all the 4 solutions...I simple wrote X=6 and y=11..it was a 4 mark question...how many marks will be deducted?
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I Think 2 and half marks would be deducted.
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