Width of rectangle is 3 cm and Length of rectangle is 5 cm
A rectangle is a quadrilateral in which all the angles are equal and the opposite sides are equal and parallel.
Here, Let the width be x cm
then length = (6x - 13) cm
Area of rectangle = 15 cm²
L X W = 15
(6x-13) X x = 15
6x²-13x = 15
6x² - 13x - 15 = 0
6x² - 18x + 5x - 15 = 0
6x(x-3) +5(x-3) = 0
(x-3)(6x+5) = 0
x = 3 and x = -5/6
x will never be negative, then x = 3
Thus, Width of rectangle is 3 cm and Length of rectangle is 5 cm
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