Question

The length of a rectangle is 7m more than its breadth. If its perimeter is 50m , find the length and breadth of the rectangle?

Answer 1

Let the b be x then length =x+7
So perimeter=2(x+x+7)
50=4x+14
X=9
Then length=16

Answer 2

Heya user
Here is your answer !!

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Let the breadth of the rectangle be x m .
so ,
Length of the rectangle = ( 7 + x ) m

Perimeter given = 50 m .

Now , acc. to the question ,
2 * ( x + x + 7 ) = 50
=> 2 * ( 2x + 7 ) = 50
=> 2x + 7 = 25
=> 2x = 18
=> x = 9 .

So , the breadth of the rectangle is 9 m
and
the length of the rectangle is ( 9 + 7 ) m = 16 m .

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Hope it helps !!