The length of a rectangular hall is 5metres more thanits breadth. if the perimeter of the hallcis 74metres ,find its length and bteadth
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3
Sorry i did Mistake on sheet .
P = 2(l+b)
so =2 (5 + x + x )= 74 2x =32
so
=x =16m and l = 16 +5 =21 m
I AM REALLY SORRY THAT MISTAKE.
P = 2(l+b)
so =2 (5 + x + x )= 74 2x =32
so
=x =16m and l = 16 +5 =21 m
I AM REALLY SORRY THAT MISTAKE.
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Answered by
2
let breadth is x.
so length will be x+5
according to question.
2(x+x+5)=74
2x+5=37
2x=32
x=16
so breadth is 16 while length is 21.
so length will be x+5
according to question.
2(x+x+5)=74
2x+5=37
2x=32
x=16
so breadth is 16 while length is 21.
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