Square Root of 28

Perfect Square Factors of 28: 1, 4
Largest Perfect Square Factor of 28 = 4
28 = 4 * 7
Simplify by applying the Product Rule for Radicals:
28 = √4 * √7
28 = 2 * √7
28 = 2√7
Square Root of 28: √28 = 2√7 = 5.2915
Square Root of a Number