SOLUTION: Find the cot of theta given then sine theta = 3/7 and cos theta is less than 0

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Question 812180: Find the cot of theta given then sine theta = 3/7 and cos theta is less than 0
Answer by lwsshak3(11628) About Me  (Show Source):
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Find the cot of theta given then sine theta = 3/7 and cos theta is less than 0
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Reference angle is in quadant II where sin>0, cos<0
cosx=√(1-sin^2x)=√(1-(3/7)^2)=√(1-(9/49))=√(40/49)=√40/7
cotx=cosx/sinx=√40/3