Question

The perimeter of a rectangle is 52 cm and its length is 14cm. Find its breadth.

Answer 1

Step-by-step explanation:

The perimeter of the rectangle is given by :

2×(l+b)

In this situation perimeter is 52 and length is 14 so

2×(14+b)=52

14+b=52/2

14+b=26

b=26-14=12 cm.

Hence breadth is 12 cm.

Answer 2

Answer:

Breadth of rectangle = 12 cm

Step-by-step explanation:

Perimeter = 52 cm

Length = 14 cm

Perimeter of rectangle = 2 (l + b)

=> 52 = 2 (14 + b)

=> 52 / 2 = 14 + b

=> 14 + b = 26

=> b = 26 - 14

=> b = 12

Breadth of rectangle = 12 cm