The length of a rectangle is three times its width and its perimeter is 96cm. Find the dimensions of the rectangle.
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Let width be x cm
Then according to ques
Length will be 3x
Using formula of perimeter
2(x +3x ) = 96
4x = 48
x = 12
So breadth is 12 cm
Length will be 3 ×12= 36 cm
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Then according to ques
Length will be 3x
Using formula of perimeter
2(x +3x ) = 96
4x = 48
x = 12
So breadth is 12 cm
Length will be 3 ×12= 36 cm
Plzz mark as brainliest if helpful
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