Answer:

Step-by-step explanation:
Let suppose that one of the radii meets the circle at the point (1,0). The straight line distance formula is:




11. 4 + 10 = 14
25 - 14 = 11
Answer:
15m I think
Step-by-step explanation:
Sorry if im wrong
Multiply 3x by -6, it gives you -18 so I'm going to say D
Answer:
Step-by-step explanation:
Least common denominator is 10
there are 10/10 portions in the whole circle
1/2 = 5/10
2/5 = 4/10
10/10 - 5/10 - 4/10 = 1/10