The perimeter of a rectangular field is 480 m and the ratio between its length and breadth is 5 : 3. the area of the field is
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Let variation be = x
Let length of the field be = 5x
Breadth of the field = 3x
A/q
Perimeter of the field = 2(l+b)
480 = 2(5x+3x)
480 = 2(8x)
480 = 16x
x = 480/16 = 30 m
Length of the field = 5*30 = 150 m
Breadth of the field = 3*30 = 90 m
Area of the field = l*b
150*90 = 13500 m (Ans)
Let length of the field be = 5x
Breadth of the field = 3x
A/q
Perimeter of the field = 2(l+b)
480 = 2(5x+3x)
480 = 2(8x)
480 = 16x
x = 480/16 = 30 m
Length of the field = 5*30 = 150 m
Breadth of the field = 3*30 = 90 m
Area of the field = l*b
150*90 = 13500 m (Ans)
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