Question

If the ratio of the length to the breadth of a rectangle be 6:5 and its perimeter is 682 m, find the area of the rectangle.

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Answer 1

Answer:

perimeter of rectangle = 2(l+b)

682= 2(6x+5x)

341 = 11x

31 = x

so, l = 6x = 6*31 = 186

b = 5x = 5*31= 155

Area of rectangle = l*b

= 186*155

= 28830