Practicing Success
The ratio of area of two squares is 25 : 121. The ratio of their perimeter is:- |
15 : 11 5 : 11 3 : 11 25 : 121 |
5 : 11 |
Area 25 : 121 ∴ Side 5 : 11 *(side ratio = \(\sqrt {area\;ratio}\)) ∴ Perimeter 5 : 11 *(perimeter ratio = side ratio) The ratio of their perimeter = 5 : 11 |