Question

The perimeter of the rectangle is 110 and its length is 35 cm what is the breadth of the rectangle

Answer 1

Answer: breadth = 20 cm

Step-by-step explanation:

Perimeter = 110

Perimeter = 2*(L+B)

110 = 2(35+b)

110 = 70 + 2b

2b = 110-70 = 40

b = 40/2 = 20 cm

Answer 2

Answer

Step-by-step explanation:

Perimeter= 110

Length= 35

Breadth= ?

Perimeter= 2 (length+breadth)

110 = 2 (35+b)

110/2 = 35+b

55 = 35+b

55 -35 =b

20 =b

Breadth = 20 cm