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Mathematics 9 Online
OpenStudy (sbuck98):

First person to solve gets medal, fan and help in another subject.

OpenStudy (sbuck98):

OpenStudy (sbuck98):

Part A I got 52, I need part B.

OpenStudy (nuttyliaczar):

This is trigonometry, do you know how the SOH-CAH-TOA rule works?

OpenStudy (nuttyliaczar):

Well for this one you need to find the side opposite to the 52 degree angle. You're given the base of one side of the pyramid (82m) so the distance to the center from one of the sides is half that (41m). Now that we know adjacent side to the angle, we can use tan52 to find the opposite side. SohCahToa tells us that tan52 = O/A = O/41 ---> 41*tan52=O. Then you just find O (which is opposite side btw, in case you couldn't tell)

OpenStudy (sbuck98):

I don't know any of this @nuttyliaczar

OpenStudy (sbuck98):

@Directrix

OpenStudy (nuttyliaczar):

You need to tell me specifically what's the problem here or I can't help you

Directrix (directrix):

@sbuck98

OpenStudy (sbuck98):

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