Question

Rectangle width and length formula using area and perimeter

Answer 1

$area(a) = length(l) \times breadth(b) \\ \\ l = \frac{a}{b} \\ b = \frac{a}{l}$

$perimeter(p) = 2(l + b) \\ p = 2l + 2b \\ l = \frac{p - 2b}{2} \\ b = \frac{p - 2l}{2}$

Answer 2

Area of a rectangle is lxb

Perimeter of a rectangle is 2(l+b)