Question 1571Navigation General70% to pass
What is the equivalent of 8 min. 56 sec. in arc units?
AI Explanation
The correct answer is C) 2°14'.
To convert a time measurement to an angular measurement, you need to use the conversion factor of 1 hour = 15 degrees. In this case, 8 minutes and 56 seconds is equal to 8.93 minutes, which is 0.15 hours. Multiplying 0.15 hours by 15 degrees per hour gives you 2.25 degrees, which is equivalent to 2°14'.
The other options are incorrect because they do not accurately represent the conversion of the given time measurement to an angular measurement. Option A) 0°46' is too small, option B) 0°28' is too small, and option D) 1°12' is also too small.
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