Consider the number line with the plotted square roots.

A number line going from 3 to 5. StartRoot 11 EndRoot is plotted between 3 and 4, next StartRoot 14 EndRoot is plotted between 3 and 4, next StartRoot 19 EndRoot is plotted between 4 and 5, and StartRoot 24 EndRoot is plotted between 4 and 5.

Inspect the number line. Which square roots have a difference of about 0.5?
StartRoot 11 EndRoot and StartRoot 14 EndRoot
StartRoot 11 EndRoot and StartRoot 19 EndRoot
StartRoot 14 EndRoot and StartRoot 19 EndRoot
StartRoot 19 EndRoot and StartRoot 24 EndRoot