Question

What is the square root of 4

Answer 1

Answer:

2

Step-by-step explanation:

Step 1:  Simplify

$\sqrt{4}$

$\sqrt{2^2}$

2

Answer:  2

Answer 2

Answer:

2

Step-by-step explanation:

square root is what number multiplied by itself equals that number, and since 2x2=4, the square root of 4 would equal 2.