5^4 (five to the 4th power)
To draw theta=-120° in the unit circle, we move clockwise 90°, then another 30°.
This means that we pass the fourth quadrant and stop in the third quadrant.
The reference angle of an angle theta in the third quadrant, is theta + 180°.
So the reference angle of -120° is -120°+180°=60°.
360° are 2π Radians
then 60° are 1/6 of 2π Radians = π/3 Radians
Answer: Reference angle is π/3 Radians
Answer:
52
Step-by-step explanation:
24+28 = 52
52 - 24 = 28
Answer:
D. 80 miles
Step-by-step explanation:
1 × y = 20 × 4
y = 80
