Question

The perimeter of a rectangle is 62 cm lf its is lenght 16 cm what is its breadth ​

Answer 1

Answer:

Perimeter of the rectangle = PQ + QR + RS + SP

= b +l + b + l

= 2b +2l

Again,

ABCD is a rectangle. We know that the opposite sides of a rectangle are equal.

Perimeter of a Rectangle

AB = CD = 5 cm and BC = AD = 3 cm

So, the perimeter of the rectangle ABCD = AB + BC + CD + AD = 5 cm + 3 cm + 5 cm + 3 cm = 16 cm

It can be written as 5 cm + 5 cm + 3 cm + 3 cm

= (2 × 5) cm + (2 × 3) cm

= 2 (5 + 3) cm

= 2 × 8 cm

= 16 cm

We add length and breadth twice to find the perimeter of a rectangle.

Perimeter of a rectangle = 2 (length + breadth)

Answer 2

Answer:

15cm

Step-by-step explanation:

Let the value breadth as b

Perimeter = 2(l+b)

62cm = 2(16cm+b)

62cm = 32cm+2b

62cm-32cm = 2b

30cm = 2b

30cm/2 = b

b = 15cm

Here is the right answer hope it will help you