Question

What are the two whole numbers closest to the square root 15?

Answer 1

Answer:

3 and 4

Step-by-step explanation:

Well, here's a short list of squares.

1^2=1

2^2=4

3^2=9

4^2=16

5^2=25

6^2=36

15 is between 9 and 16, so the two whole numbers closest to it is 3 and 4.