Q13. The length of a rectangle is 3 units more than breadth and the perimeter is 22 units. Find the breadth and length of the rectangl
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Answer:
Given,
length of a rectangle 3+x units
let breadth of the rectangle be x unit
But, the perimeter of the rectangle is 22 units
Now,
we have to find the length and breadth of the rectangle
By using formula: 2 ( l + b) = perimeter
According to the question
2 (3+x +x ) = 22 units
3+2x =11 units
2x= 8 units
x= 4 units
Hence,
length of the rectangle = 3+4 units
= 7 unit
breadth of the rectangle = 4 units
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