Answers

2015-01-20T13:10:14+05:30
So let us first consider a square with area x² unit²

so the side is of length √x² = x unit 

so square has angles of 90° so using Pythagoras we  get the length of the diagonal as  \sqrt{x^2+x^2}
 
√2x

so for this problem the area is 16900  m² so length of the side is √16900 = 130 m

so the length of the diagonal is √2 x 130 m = 130√2 m ≈ 183.82 m ANSWER
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2015-01-20T19:49:01+05:30
Diagonal of square=√2*area
√2*16900
√33800=183.84
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area of the square is 16900
yes
Comment has been deleted
sorryy.....................................................
ar of sq.16900 then side of square will be underoot 16900 its side will be 130m the diagonal of sq. underoot2a which give us diagonal of square 130underoot2=130*1.4=182m