
Concept explainers
To write:

Answer to Problem 28E
Explanation of Solution
Given information:
Calculation:
Each degree is broken into 60 minutes so if you divide the number of minutes by 60 you turn it into degrees.
Each minute is broken into 60 seconds. If you divide the number of seconds by 60 you turn it into minutes.
A short cut is dividing the number of seconds by 3600 to turn it directly into degrees.
This is just like time with hours, minutes and seconds.
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Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
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