The length and breadth of a rectangle are in the ratio 3:2. The length is increased by half as much and the rectangle is enlarged.what is the ratio of the length and breadth of the larger rectangle?
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Perimeter of rectangle = 100m ratio of length is to breadth = 3:2 = 3x : 2x Perimeter = 2(l+b) P = 2(3x+2x) = 6x + 4x = 10x 10x = 100 ; x ..
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Answer:
Step-by-step explanation:l=3x
B=2x
Then l=x
B=3x/2
Now, x:3x/2
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