Which of the following are surds square root of 17, square root of 36,square root of 100, square root of 15, square root of 30

Tom drove 206 miles in 3.9 hours. estimate his average speed.

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?

Use the given information to determine the exact trigonometric value.