Question

The diagonal of a rectangular field is 17 m, and breadth is 8 m, then length of this rectangular field is.. *​

Answer 1

Answer:

Width = (x - 2)

Area of really garden = L×W

36 = x(x-2)

x^2 - 2x -36 = 0 is an quadratic equation

(x - 1)^2 -1 -36=0

Using squaring method

(x - 1)^2 =37

x - 1 = Root37

x = Root37 +1

Width of rectangle is( root37 - 1) metre

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