The length of a rectangle is 10 cm. If the perimeter is 34 cm, find the breadth. Solve the puzzle using the equations.
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let the breadth of rectangle be x .
Perimeter of rectangle = 2 ( l + b )
34 = 2 ( 10 + x )
34 = 20 + 2x
14 = 2x
x = 7 cm
Therefore the breadth of rectangle is 7 cm .
I HOPE U UNDERSTOOD MY ANSWER
Perimeter of rectangle = 2 ( l + b )
34 = 2 ( 10 + x )
34 = 20 + 2x
14 = 2x
x = 7 cm
Therefore the breadth of rectangle is 7 cm .
I HOPE U UNDERSTOOD MY ANSWER
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