Question

please give answer 9f this question ​

Answer 1

Answer:

Let the breadth of rectangle be x

Thus, the length will be 2x.

Given, perimeter =72 meter

Perimeter of rectangle =2( length + breadth )

Therefore, 72=2(x+2x)

⇒6x=72

⇒x=12

Breadth of rectangle is 12 m.

Therefore length will be 2x=2×12=24 m.

Hope it helps..

Step-by-step explanation:

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Answer 2

Answer:

length= 2x

Breadth=X

We know,

perimeter= 72 m

2( l+b) = 72

l+b = 72/2

2x+X = 36

3x= 36

X= 12

breadth= 12x2

24