The perimeter of a rectangle is 60 cm. The length of a rectangle is
more than double its breadth by 6. Find length and breadth of a
rectangle.
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Given : The perimeter of a rectangle is 60 cm.
The length of a rectangle is more than double its breadth by 6.
To Find: length and breadth of the rectangle.
Solution:
perimeter of a rectangle = 2( length + Breadth)
Breadth = x cm
Length = 2x + 6 cm
Perimeter = 2(2x + 6 + x)
=> Perimeter = 6x + 12 cm
Perimeter = 60 cm
Equate perimeter
6x + 12 = 60
=> 6x = 48
=> x = 8
Breadth = x = 8 cm
Length = 2x + 6 = 2(8) + 6 = 22 cm
length and breadth of rectangles are 22 and 8 cm respectively
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