Work each problem. See Example 5. Nautical Miles Nautical miles are u...

Work each problem. See Example 5.

Nautical Miles Nautical miles are used by ships and airplanes. They are different from statute miles, which equal 5280 ft. A nautical mile is defined to be the arc length along the equator intercepted by a central angle AOB of 1 min, as illustrated in the figure. If the equatorial radius of Earth is 3963 mi, use the arc length formula to approximate the number of statute miles in 1 nautical mile. Round your answer to two decimal places.