Using a number line, what is the approximate value of 19−−√?(1 point)

Question

Responses

4.25
4.25

4.13
4.13

4.5
4.5

4.38

Answer 1

To approximate the value of √19, we can use a number line.

Starting from 0, we can plot the values 4 and 5 on the number line.

Since 19 is closer to 16 (4^2) than to 25 (5^2), the approximate value of √19 is closer to 4 than to 5.

Therefore, the approximate value of √19 is 4.38.