Question

the perimeter of rectangular field is 48 metre and the ratio between the length and breadth is 5 ratio 3 find area of the rectangle
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Answer 1

p = 2(a+b)

a + b = 48/2 = 24

a/b = 5/3 = b = 3a/5

a + 3a/5 = 24

8a = 120 , a = 15

b = 9

area = a*b = 15*9 = 135 m^2

hope it helped you

Answer 2

area is 135 metre square

area is 135 metre square hope this will help you