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Please explain answer

 

 Jul 27, 2020
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angle(A) = 46.8.

 

sin( angle(A) ) = a / c   --->   sin( 46.8 ) = 3.2 / c   --->   c  =  3.2 / sin( 46.8 )  =  4.4

AB = 4.4.

 

AC can't be larger than AB, so ...

 Jul 28, 2020

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