4 years ago

Help please!!! Anyone

Mathematics

1 answer:

inn [45]4 years ago

7 0

Answer:

Step-by-step explanation:

Every term on the left side is multiplied by 3 to get the term on the right

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Use the Law of Sines to find the measure of angle R to the nearest degree.

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$\frac{\sin(R)}{24.7} = \frac{\sin(43^{\circ})}{16.9}$

$\sin(R) = 24.7*\frac{\sin(43^{\circ})}{16.9}$

$\sin(R) \approx 0.9967668$

$R \approx \arcsin(0.9967668)$

$R \approx 85.39137896^{\circ}$

$R \approx 85^{\circ}$

The final answer is 85 degrees

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