Question

If a is the length of the rectangle and the breadth is half of the length,then the perimeter of the rectangle is ​

Answer 1

Answer:

if we take a = 50 . the half of the length = 50/2 = 25. so perimeter= 2(a+b). 2(50+25) = 2 x 75 = 150

Answer 2

Length : a

then, Breadth be a/2

Perimeter : 2(l+b)

2(a+a/2)

2× 3a/2

=3a