Question: If sin(?)=-2/5 and is in the 3rd quadrant, find cos(?) If sin(0) cos(0) = and 0 is in the 3rd quadrant, find cos(O) 5 Enter

If sin(0) cos(0) = and 0 is in the 3rd quadrant, find

cos(O) 5 Enter your answer as a reduced radical. Enter v/Q as

If sin(?)=-2/5 and is in the 3rd quadrant, find cos(?)

If sin(0) cos(0) = and 0 is in the 3rd quadrant, find cos(O) 5 Enter your answer as a reduced radical. Enter v/Q as 2sqrt(3

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