Trigonometry Question
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Grade 11 Trigonometry CCSS: HSF-TF.B.5
The number of hours of daylight in a northern city varies periodically throughout the year. The maximum of 17 hours occurs on June 21, and the minimum of 7 hours occurs on December 21. Using this information, create a trigonometric model and determine approximately how many hours of daylight there will be on March 21. Assume the year has 365 days.
- 7 hours
- 10 hours
- 12 hours
- 17 hours
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