Abbie23
Write an equation that could be used to find the value of e.



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Abbie23
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dw:1335240500028:dw

Savvy
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tan45=p/e

SmoothMath
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To use the law of sines, pick any side and its opposite angle that you know
a/SinA = b/Sin(B)

Savvy
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yeah sorry i got it wrong

SmoothMath
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She's studyin' law of sines right now, so that's probably the better method for her to use.

Abbie23
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Thanks, @Savvy :D

Savvy
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third angle isn't 90

physics_6
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x/sin63=22/sin45

SmoothMath
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Yeah, Savvy's method only works for a right triangle.

SmoothMath
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What is peoples' obsession with taking NAMED unknowns and RENAMING them x?

Savvy
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haha....right...!!!

Savvy
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welcome @Abbie23 but my method was wrong.....

Abbie23
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It's okay, you still helped me, that's what matters :)

Savvy
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:)

SmoothMath
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Toocute.

Abbie23
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What's too cute lol

Savvy
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lol....

SmoothMath
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You're like the team mom, pattin' heads and handin' out oranges. It's adorable.