Question 1695Navigation General
70% to passWhat is the equivalent of 23 min. 20 sec. in arc units?
A
16°40'
B
12°32'
C
9°28'
D
5°50'
AI Explanation
The correct answer is D) 5°50'. To convert 23 minutes and 20 seconds to arc units, we need to divide the time value by 4 (since 1 hour = 60 minutes = 240 degrees). 23 minutes and 20 seconds is equal to 23.33 minutes, which when divided by 4 equals 5.83 degrees, or approximately 5°50'. The other options are incorrect because: A) 16°40' is too large B) 12°32' is too large C) 9°28' is too large
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