Roxettna

I got:

m angle B = 36.42       m angle C: 49.57          c = 32.05

B= sin^-1(25*sin(94)/42) = sin^-1 (0.593788125)

C= 180-(94+36.42628842490619) = 49.57...

c= 42/sin(94)*sin(49.57...) = 32.05

I did this:

= 60^2+74^2-2(60)(74)cos(85)

=3600+5476-8880*0.087155743

=8302.057002

sqrt of 8302.057002  = 91.11 miles

Is this right?

And thank you for your answer! It helped me understand it better

But of course! I had to subtract 38-32 to get 6. I see it now. Thank you so much! your answers are so easy to understand

I finally got it. The answer is 4/1. Turns out I was multiplying the wrong numbers in the wrong mode :D Thank you so much for being so thorough!!!

Thank you so much!

Thank you so much for explaining it! I did manage to get (15,13/6) and it turns out I was getting it wrong because I had done 2.166 instead of 2.166667

Oh! so you got 49 by multiplying 7^2. That's where everything went downhill for me.

Thank you so much for the answer! 

Thank you! 

Thank you so much as well!

Thank you very much! I believe the answer is 12