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`the length of a rectangular field is thrice its breath . if the perimeter of this 800 m what is the length of the field and its area



Length is 300 m and breadth is 100 m
Length = 3x nd breadth x
perimeter =2(3x+x)=800
so length is 300m and breadth is 100m
1 1 1
perimeter of rectangle is 2(l + b)
yes..i substitued vales madam
sory sory 
Area of the field is 30000m² and length is 300m.
let the breadth be x.
∴length = 3x
perimeter of a rectangle=2(l+b)
area of a rectangle=length×breadth
hope i helped :)
1 5 1
thanks yar
You are welcome
please make it the brainliest answer
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