Question

Find the breadth of the rectangle in which :
(e) P = 300 m, l = 108 m​

Answer 1

L × B = Perimeter of Rectangle

108 × B = 300

$\huge \tt B = \frac{300}{108} = 2.7778$

Answer 2

Answer:

breadth=42 m

Step-by-step explanation:

perimeter=300 m

length=108 m

breadth=?

perimeter=2(l+b)

perimeter=2l+2b

300=2(108)+2b

300=216+2b

2b=300-216

2b=84

b=84/2

b=42 m