if the ratio of area of two triangle is 81:100 then what is the ratio of there corresponding sides
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The area scale factor is given by :
81/100
Area scale factor is the ratio of their areas.
The area scale factor is given by :
The square of linear scale factor.
The linear scale factor is the ratio of the sides.
To get the linear scale factor we get the square root of the area scale factor.
Therefore the ratio of their lengths is given by %
9/10 which is the square root of 81/100
The ratio is thus :
9 : 10
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