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Chemistry 7 Online
OpenStudy (anonymous):

How to find measure P & Q, please explain!

OpenStudy (anonymous):

OpenStudy (anonymous):

@Mertsj

OpenStudy (mertsj):

use the law of cosines

OpenStudy (anonymous):

I have no idea. Im sooo confused.

OpenStudy (anonymous):

I know the formula for it but I dont get the right outcome? Formula: a^2 = b^2 + c^2 - 2(b)(c) cos (angle)

OpenStudy (mertsj):

\[48^2=60^2+36^2-2(36)(60)\cos P\]

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