The length and the breadth of a rectangular park are in the ratio 5:3 and it's perimeter is 128 m. Find the area of the park
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Let the length and bre adth be 5x and 3x
Perimeter - 2( l + b ) - 128
= l + b = 128/2 = 64
According to the question ,
5x + 3x = 64
8x = 64
x = 64 /8 = 8
l= 5x = 5*8 = 40
b= 3x=3*8 = 24
Area = 40 * 24 = 960m
Perimeter - 2( l + b ) - 128
= l + b = 128/2 = 64
According to the question ,
5x + 3x = 64
8x = 64
x = 64 /8 = 8
l= 5x = 5*8 = 40
b= 3x=3*8 = 24
Area = 40 * 24 = 960m
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