Answer:
CALEB
Step-by-step explanation:
because 800 is greater than 200 and 100
75.339
nearest tenth: 75.3
nearest hundredth 75.34
nearest whole number 75
Answer: 
Step-by-step explanation:
Since we have given that

And we know that θ is in the Fourth Quadrant.
So, Except cosθ and sec θ, all trigonometric ratios will be negative.
As we know the "Trigonometric Identity":

It must be negative due to its presence in Fourth quadrant.
Hence, 
A circle has 360 dehrees
360 degrees / 18 equal parts = 20 degrees per part
360 degrees / 5 equal parts = 72 degrees per part