Question

The ratio of the length of a field to its width is 5:3 find its length if the perimeter of field is 18 cm

Answer 1

$\huge\bf{\red{Answer:-}}$

Let the side be x

5x and 3x

perimeter of rectangle=2(l+b)

18=2(5x+3x)

18/2=8x

9=8x

x=9\8

The value of x is 9/8

5x= 5×9/8=45/8

3x=3×9/8=27/8

Answer 2

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