Answer:0.84164
Step-by-step explanation:
Given

we know

Applying this identity we get





360 / 6 = 60
60 x 10 = 600
600 is your answer
Answer:
The answer is D. y - x = 1
Step-by-step explanation:
cause they have the same slope
If you're finding diameter or radius based on circumference, use the formula C = πd. You would divide the circumference by pi to get the diameter, then divide the diameter by 2 to get the radius.
If you're finding diameter or radius based on area, use the formula A = πr^2. You would divide the area by pi, then find the square root of that value which is the radius. Just multiply the radius by 2 to find diameter.