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romanna [79]
4 years ago
9

If sin y degree = s/8 and tan y degree =s/t what is the value of cos y degree

Mathematics
1 answer:
bezimeni [28]4 years ago
8 0

Answer:

<h2>cos y= t/8</h2>

Step-by-step explanation:

we can proceed by using the SOH CAH TOA method

=sin (y)= \frac{opp}{hyp}= \frac{s}{8}  \\\\=tan (y)= \frac{opp}{adj}= \frac{s}{t}\\\\

from the two functions above we can see that

1. opp= s

2. hyp= 8

3. adj= t

hence

cos(y)= \frac{adj}{hyp}= \frac{t}{8}

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she will need to ride 7.5 miles per day

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Step-by-step explanation:

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<u></u>

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