Find the least number that must be added to 10724 to make it a perfect square. Also, find the square root of the resulting perfect square.
Show answer & explanation
Correct answer: B
Explanation
Given:
Number = 10724
According to the formula:
Next perfect square − Given number
103² = 10609
104² = 10816
Required number = 10816 − 10724 = 92
Square root = 104