Question

Pls help me my problem is how to use square root​

Answer 1

Explanation:

Squaring something means multiplying a number by the same number. Example: 4 squared is 4x4= 16

Square root is the opposite. If you are given 16, what two numbers multiple by themselves that equal 16? 4x4= 16, so the square root of 16 is 4.

Try this one- What is the square root of 81?