Question

write an algebraic expression for perimeter of a rectangle when its length and breadth are (t+s sq) units and (t-shirts Sq) units respectively

Answer 1

Perimeter of rectangle = 2 (l+b)
Atq
$l \: = t + {s}^{2} \\ b = t - {s}^{2} \\perimeter = 2(t + {s}^{2} + t - {s}^{2} ) \\ = 2(2t) \\ = 4t \: units$

Answer 2

yes he is giving the right answer hope it helps u