Answer:
B. 12
Step-by-step explanation:
First, we need the degrees for <em>A</em>. So, cos<em>x </em>= 5/13 = 67.4
Now it will be easy to solve a. tan67.4° = a/5 = 12.011728511....
we round it to the nearest tenth and we get 12.
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Answer: 20√2
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Answer:
see explanation
Step-by-step explanation:
The measure of arc MP = 360° - measure of arc PM, that is
arc MP = 360° - 210° = 150°
x is half the measure of the intercepted arc MP, thus
x = 0.5 × 150 = 75
D and a because they both dont change the answer and b