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ICE Princess25 [194]
3 years ago
12

What is the exact solution of cos (17pi/6)?

Mathematics
1 answer:
kolbaska11 [484]3 years ago
4 0
<span>The exact solution of cos (17</span>π<span>/6) is as follows:

First change the angle into degrees.

17(</span>π/6) (180°/π) = 510°

Then we calculate the cosine of the angle above and it as follows:

cos 510° = -(√3)/2

Hope this answers the question. Have a nice day.
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