Question

The perimeter of a rectangle is 20its breadth is 2 m less than length .find it's length and breadth​

Answer 1

Answer: Let the length be X

Hence breadth is X-2

Perimeter=2{X+(X-2)}

Perimeter=2(2X-2)

Perimeter=4X-4

Now according to question,

4X-4=20

4X=24

X=24/4=6

Length = 6m

Breadth = 4m

Step-by-step explanation:

Answer 2

Answer:

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