The digit in the unit’s place in the square root of 15876 is?
Show answer & explanation
Correct answer: C
Explanation
Given:
Number = 15876
If the units digit of a number is 6, the units digit of its square root can be either 4 or 6.
Square root of 15876 ≈ 126
126² = 15876
Units digit of square root = 6