Question

If the length and perimeter of a rectangle are 13 cm and 5.5 m

respectively. Find its breadth.​

Answer 1

Answer:

262cm

Step-by-step explanation:

Perimeter = 5.5x100cm

=550cm

Let breadth be = b

According to the given question

2(l+b)=550

2(13+b)=550

26+2b = 550

2b = 550 - 26

2b = 524

b = 524/2

= 262cm

Hence, Breath of the rectangle is 262cm

You Can verify it by Calculating the perimeter

Answer 2

Answer:

262 cm

Step-by-step explanation:

Perimeter = 5.5 m = 5.5 x 100 = 550 cm.

Perimeter = 2 ( L+B) units

  550 cm = 2 (13 + B) cm

  550 ÷ 2 = 13 +B

         275 = 13 +B

  275 - 13 = B

  262 cm = B

Therefore, required Breadth is 262 cm.

Hope it is helpful!