elenabrianne
elenabrianne
13-03-2017
Mathematics
contestada
what the heck do i do with this
Respuesta :
Kazzin
Kazzin
13-03-2017
use the law of cosines to find a: [tex]a^2=b^2+c^2-2bc (cos(A))[/tex]
So to use the given numbers you get: [tex]a^2=27^2+45^2-2(27)(45)(cos(53))[/tex]
Which would come out to equal about 35.94
so a=35.9
Answer Link
adrian1395
adrian1395
20-12-2018
Answer:
Eat it
Step-by-step explanation:
Answer Link
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