Answer:
1.84
Step-by-step explanation:
The given arc is a part of a unit circle centered at origin.
The x-coordinate on the unit circle represent the cosine value and y-coordinate on the unit circle represent sine value.
So, for angle equal to
°, the x coordinate represents
°.
So,
° = 0.86
Similarly, the y-coordinate of angle y represent
°.
So,
° = 0.98
Therefore, the value of
° +
° = 0.86 + 0.98 = 1.84.
Answer: (-2, 11/6)
Step-by-step explanation:
Answer:
11, 15, 20
Step-by-step explanation:

The answer is 19 because 11+8 equals 19. Lol, hope I helped. :)
Answer:
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Step-by-step explanation:
,nooooooo