If the ratio of the areas of two squares is 4 : 9, then what is the ratio of their corresponding sides?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 2 : 3.
We know that,
Area of square = side2
Let the side lengths of the two squares be a and b
⇒
⇒
⇒
Hence, the ratio of the corresponding sides of the squares is 2 : 3