2 years ago

Help please. Assignment due tonight.

Mathematics

2 answers:

iVinArrow [24]2 years ago

8 0

Answer:

sin b

Step-by-step explanation:

Dmitrij [34]2 years ago

4 0

Answer:

cos A

Step-by-step explanation:

sine = $\frac{opposite}{hypotenuse}$

sine B = $\frac{3}{5}$

cos = $\frac{adjacent}{hypotenuse}$

cos A = $\frac{3}{5}$

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$\displaystyle \\ 
\text{We use the following equation:} \\ \\ 
 \frac{n}{2} = n - 38 \\ \\ 
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