find the perimeter of rectangular hall 30 M long if the length of hall is double its breadth
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Perimeter of rectangular hall = 2(l+b)
let the breadth be x
and length be 2x
30 = 2(2x + x)
30 = 6x
30/6 = x
5 = x
length = 10m
breadth = 5m
let the breadth be x
and length be 2x
30 = 2(2x + x)
30 = 6x
30/6 = x
5 = x
length = 10m
breadth = 5m
rohit582:
its wrong the answer is 90m
Answered by
4
Hey friend,
The answer for this one is 90m
Hope this helps you.
The answer for this one is 90m
Hope this helps you.
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