Question

Find the breadth of a rectangle whose perimeter is 96 m and length is 28 m.

Answer 1

${\Large{\textbf{\underline{Answer:-}}}}$

Given that

Perimeter=96m

length=28m

Solution

Perimeter=96m

$\frak{\Large{\underline{\boxed{Perimeter=2(l+b)}}}}$

2(l+b)=96

l+b=$\dfrac{96}{2}$

l+b=48

l=28m(given)

28+b=48

b=48-28

b=20m

breadth of a rectangle is 20m

Answer 2

Answer:

Breadth = 20 m

Step-by-step explanation:

Perimeter of rectangle = 2(l+b)

96 m = 2(28+b)

96 = 56 + 2b

96 - 56 = 2b

40 = 2b

40/2 = b

20 m = b

I hope this is helpful to you.........