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Mathematics 21 Online
OpenStudy (anonymous):

can somone please help me on my last question

OpenStudy (anonymous):

please re-write again

OpenStudy (anonymous):

can someone please help me with this question Which is (sin B+ cos C) in the right triangle ABC, given AB = 20, AC = 48, and mA = 90?

OpenStudy (anonymous):

\[\sqrt{48^2+20^2}\]\[\sqrt{3104}\]55.71 get angles B and C

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