Please help.!

Asked by karanaussie | 7th May, 2009, 08:32: PM

Expert Answer:

Let the shorter side be x mtrs.


 according to the question,


longer side =x+30

The diagonal, the shorter side and the longer side together form a right triangle.

So, by pythagoras' thm,

 we get


Answered by  | 7th May, 2009, 10:17: PM

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