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Mathematics 13 Online
OpenStudy (anonymous):

find the approximate area of QRS

OpenStudy (anonymous):

OpenStudy (anonymous):

please help

OpenStudy (anonymous):

can I help

OpenStudy (anonymous):

yes please

OpenStudy (anonymous):

really need help with this

jhonyy9 (jhonyy9):

- and that s all what you know about this triangle ?

OpenStudy (anonymous):

Okay this problem can be solved by using The Cosine Law

OpenStudy (anonymous):

Have you studied it?

OpenStudy (anonymous):

thank you for replying, i figured it out on my own:)

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