Using a number line, what is the approximate value of 19−−√?(1 point)
Responses
a 4.25
b 4.13
c 4.5
d 4.38
To find the approximate value of √19 using a number line, we can plot the number 19 and then locate the square root on the number line.
The square root of 19 is approximately 4.36. Therefore, the closest option is d) 4.38.