Given sin30= 1/2 and cos30= (√3)/2 determine the following - csc30

I see the sin30 part can be used to find the answer, but what about the cos30 part?

2 answers

csc30 = 1/sin30 = 1/0.5 = 2.0.

sec30 = 1/Cos30 = 1/(sqrt3/2) = 2/sqrt3 = 1.155.

Question: Did you show all of the problem?
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