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36. The diagonal of a rectangular plot is 34 mand its perimeter is 92 m. Find its area.

Answer»

Area= length× breath= a×bgiven, a^2+b^2=(34)^2a+b=92/2=46therefore (a+b)^2--2ab=(34)^22ab=(46)^2--(34)^2ab=480Area 480m^2



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