SOLUTION: csc theta, given cos theta =-1/3 and pi/2 is less than theta which is less than pi

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Question 830195: csc theta, given cos theta =-1/3 and pi/2 is less than theta which is less than pi
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
csc theta, given cos theta =-1/3 and pi/2 is less than theta which is less than pi
+cos+%28theta%29+=-1%2F3(π/2 < theta < π)

csc%28theta%29=1%2Fsin%28theta%29=3%2Fsqrt%288%29=3sqrt%288%29%2F8(in quadrannt II in which sin>0)