1.

the parameter of a rectangle is 160 meter, and the difference of two sides is 48 meter. find the side of a square whose area is equal to the area of this ractangle.​

Answer»

1601+b=80.........(i)l−b=48.........(II)On SOLVING (i) and (ii)l=64, b=16⇒ AREA of SQUARE = area of rectangle⇒(SIDE)2=64×16⇒side=64×16−−−−−−√=32m



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