SOLUTION: Use a calculator to find the function value. Give your answer rounded to seven decimal places, if necessary. cosine 205 degrees and 3 minutes. the correct answer is -.9059386. I

Algebra ->  Trigonometry-basics -> SOLUTION: Use a calculator to find the function value. Give your answer rounded to seven decimal places, if necessary. cosine 205 degrees and 3 minutes. the correct answer is -.9059386. I       Log On


   



Question 691951: Use a calculator to find the function value. Give your answer rounded to seven decimal places, if necessary.
cosine 205 degrees and 3 minutes. the correct answer is -.9059386.
I don't know how to solve this.

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
cosine 205 degrees and 3 minutes. the correct answer is -.9059386.
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3' = 3/60 degs = 0.05
--> 205.05 degs
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then you use a calculator