SOLUTION: Find all angles between 0 and 360° which satisfy the equations: 6 sin theta minus 3 equals 0 6 cos ^2theta = 2.4

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Question 946460: Find all angles between 0 and 360° which satisfy the equations:
6 sin theta minus 3 equals 0
6 cos ^2theta = 2.4

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
6sin%28theta%29-3=0
6sin%28theta%29=3
sin%28theta%29=1%2F2
theta=30 and theta=150
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.
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6+cos%5E2%28theta%29=2.4
cos%5E2%28theta%29=0.4
cos%28theta%29=0+%2B-+0.6325
theta=50.8 and theta=309.2
theta=129.2 and theta=230.8