Raymond B. answered 09/14/22
Tutor
5
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Math, microeconomics or criminal justice
cosT = -sqr3/2 in quadrant III as pi<T<3pi/2
Theta = 7pi/6 radians = 210 degrees
tanT = 1/sqr3 = (sqr3)/3, they usually want you to rationalize the denominator

Peter R.
09/15/22