Consider the angle - 5 radians. Determine the quadrant in which the terminal side of the angle is found and find the corresponding reference angle theta. Round the reference angle to 4 decimal places.
Find the distance along an arc on the surface of the earth that subtends a central angle of 14 minutes (1 minute = 1/60 degree). The radius of the earth is 3960 miles. Round to the thousandths.