The ratio of area of two squares is 25 : 36. The ratio of their perimeter is:-
Answer & explanation
Correct answer: option 3
Area 25 : 36
∴ Side 5 : 6 *(side ratio = \(\sqrt {area\;ratio}\))
∴ Perimeter 5 : 6 *(perimeter ratio = side ratio)
The ratio of their perimeter = 5 : 6