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love history [14]
3 years ago
12

Can pls help me with my homework plss

Mathematics
2 answers:
jasenka [17]3 years ago
6 0

cos \: k =  \frac{adj}{hyp}  =  \frac{5}{13}

//

I'm unsure about what to do after that but you can:

cos( \frac{5}{13} ) = 0.999977469

cos \: k = 1.00

or

\frac{5}{13}  = 0.384615385

= 0.38

I think the first one's safer.

natka813 [3]3 years ago
5 0
Who good with algebra 2?
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