Iwill give which of the following is a rational number? square root of 2, square root of 3, square root of 4, or square root of 5

The answer is the square root of 4.

2 * 2 = 4

2 is a rational number; therefore, the square root of 4 is a rational number.

Square root of 4

Step-by-step explanation:

First we need to find the square root of each of these numbers

Square root of 2: 1.41421356 and so on

Square root of 3: 1.73205080 and so on

Square root of 4: 2 this is the only rational number

Square root of 5: 2.2360679 and so on