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Given \tan A=\frac{11}{60}tanA= 60 11 ​ and that angle AA is in Quadrant I, find the exact value of \cos AcosA in simplest radical form using a rational denominator.
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Given \tan A=\frac{11}{60}tanA=

60
11
​
and that angle AA is in Quadrant I, find the exact value of \cos AcosA in simplest radical form using a rational denominator.

User Mohammed Bekele
by
8.0k points

1 Answer

11 votes

Answer: 60/61

Explanation:

Given \tan A=\frac{11}{60}tanA= 60 11 ​ and that angle AA is in Quadrant I, find the-example-1
User Tsiorn
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