Question

calculate the perimeter of a rectangle whose dimensions are linear polynomials and and area is 7x square-52x-32 square units​

Answer 1

Step-by-step explanation:

Area of Rectangle= 25x²-35x+12

To find :

Perimeter of the Rectangle

Area of Rectangle= Length × Breadth

Factoring 25x²-35x+12

=25x²-35x²+12=0

=25x²-15x²-20x+12=0

=5×(5×-3)-4(5x-3)=0

=(5×-3)(5x-4)=0

so,the length and breadth (5×-3)(5×-4)

Perimeter=2 length + breadth

perimeter= 2(25x-3+5x-4)

HOPE IT IS HELP YOU

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