Question

the area and perimeter of a rectangular field is 600 sqm and 10 m find the length and breadth of the field.



“ψ(｀∇´)ψ Fir mar gaye sb ​

Answer 1

Answer:

$2(l+b)=10$

l + b = 5

l × b = 600

$(5 - b) \times b = 600$

$5b - {b}^{2} = 600$

${b}^{2} - 5b + 600 = 0$

Here discriminant of the quadratic equation is less than zero

So no real value of l and b can exists.

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