please answer ques 6&7
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let the length of the side be =x
cost of fencing 1m=$1
total cost of fencing=$2400
so perimeter= 2400÷6
400
perimeter=4x
400=4x
x=100m
so length of one side is 100m
Area of square field =side×side
100×100
10000 m2
cost of fencing 1m=$1
total cost of fencing=$2400
so perimeter= 2400÷6
400
perimeter=4x
400=4x
x=100m
so length of one side is 100m
Area of square field =side×side
100×100
10000 m2
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