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please help me guys. im stuck.

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- February 7th 2011, 02:11 PMrokr32Help with Trig problem
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please help me guys. im stuck. - February 7th 2011, 02:20 PMpickslides
Try using this ratio,

You now have one equation with one variable. - February 7th 2011, 02:21 PMrokr32
yea but then i get stuck @ 4y=root3 (y^2+1) and don't know how to solve from there.

- February 7th 2011, 02:33 PMpickslides
Expand the RHS, then group all terms onto the one side.

After this apply the quadratic formula. - February 7th 2011, 02:34 PMrokr32
thanks :D

- February 7th 2011, 02:53 PMSoroban
Hello, rokr32!

There aresolutions . . .*two*

Quote:

Code:

*

*60*

* * y^2+1

* *

* *

* 30 *

* * * * * * *

2y

. .

. . . . . . . . . . . . . . .