Area of rectangle field of length (x+4) is x^2-7x+44 . find the breadth and perimeter of the field .
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Step-by-step explanation:
Given
length is (x+4)
area
x²-7x+44=(x+4)(x-11)
breadth is (x-11)
perimeter=2(l+b)
=2(x+4+x-11)
=2(2x-7)
=4x-14
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