Answer:
36 degrees
Step-by-step explanation:
180 - 58 = 122 degrees
122 - 90 = 32 degrees
32 + 4 = 36 degrees
140 because 10 * 14 is 140
-0.80 because it is .10 for every dash
To find the circumference, all you need to do is multiply the radius by 2 pi (3.14) The answer would be 32 pi, which could also be 100.48. To get 100.48 you have to multiply 32 by 3.14 (pi)