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Mathematics 20 Online
OpenStudy (anonymous):

find cos b. a. cos b= 41/40 b. cos b = 9/41 c. cos b = 40/41 d. cos b = 9/40

OpenStudy (anonymous):

OpenStudy (anonymous):

@Directrix

OpenStudy (hsjkirribilli266199):

the answer is B cos B = adj/hyp = 9/41

OpenStudy (anonymous):

ty!! will u help with like 2 more questions plzz??? will give medal fo all!!

OpenStudy (hsjkirribilli266199):

lets see what you have?

OpenStudy (anonymous):

ok ill make anothe post

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