Question

The perimeter of a rectangle is 46 cm. The length is 5cm more than the breadth. What are its length and breadth

Answer 1

Answer:

Length = 14 cm.

Breadth = 9 cm.

Step-by-step explanation:

For the rectangle

Given ,

Perimeter = 46 cm

Length = 5 + b

Breadth = b

We know , Perimeter = 2 ( l + b )

46 = 2 ( 5 + b + b )

46 / 2 = 5 + 2b

23-5 = 2b

b = 9 cm

l = 5 + b

l = 14 cm.

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