Question

perimeter = 154, length = 74, find the breadth

Answer 1

Perimeter=2(L+B)
154=2(74+B)
77-74=b
So, breadth=3

Answer 2

if they are the measurements of rectangle

THEN,

as we know that the perimeter of rectangle = 2(length + breadth)

here,   154 = 2(74+breadth)

154/2 = 74 +breadth

77= 74+ breadth

77-74 = breadth

3 = breadth 


i hope this will help you


-by ABHAY