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Answer 1

So acc to question ,
Area of sq P is 16
(side) sq =16
therefore side =4 units
P=2/3Q
4×side= 2/3×perimeter of Q
4×4×3/2=p of Q
24 = p of Q
so perimeter of Q=2/3R
24×3\2=perimeter of R
36 = perimeter of R
so side of R = 36/4
R=9 units
so area of R = 81 sq units
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