Algebra 2 question!! Please help :(

Question

anonymous · Answer

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jack1 · Answer

hi, do you know what i mean when i write SOH CAH TOA...?

anonymous · Answer

SOH stands for Sine equals Opposite over Hypotenuse, CAH stands for Cosine equals Adjacent over Hypotenuse, and TOA stands for Tangent equals Opposite over Adjacent :D

jack1 · Answer

yep, perfect!
so you're equation 
CAH=>   cos 67 = angle at corner O = adjacent / hypotenuse

jack1 · Answer

so if adjacent / hypotenuse = cos 67, and that reduces to the ratio of 2/5
adjacent / hypotenuse = 2/5

and hypotenuse = 100 in ur triangle....
can u solve from here?

anonymous · Answer

Oh okay! I see!

When I calculated it I got 40!

jack1 · Answer

cool, nicely done ;)

anonymous · Answer

So that's correct right?! (:

jack1 · Answer

yep, totes. anser = 40

anonymous · Answer

Thank you so much! I understand how to do this problem now c:
You've helped a lot!

jack1 · Answer

np hey  ;)
slaters