Pair of adjacent sides of a rectangle is in the ratio 3:4 find the perimeter
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14x is the required ans
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Let the adjacent sides be 3x and 4x
opposite sides of a rectangle are equal so
there will be two 3x and two 4x.
perimeter of rectangle = 2( l+b)
=2(3x+4x)
=2×7x= 14x
so the answer is 14x.
hope it helps u
opposite sides of a rectangle are equal so
there will be two 3x and two 4x.
perimeter of rectangle = 2( l+b)
=2(3x+4x)
=2×7x= 14x
so the answer is 14x.
hope it helps u
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