Circumference of entire circle = 2 * PI * radius
2 * PI * 3 =
<span>
<span>
<span>
18.8</span></span></span>5 meters
a 30 degree arc is (30/360) or 1/12 of a circle.
So the arc equals (18.85 meters / 12) or
<span>
<span>
<span>
1.57</span></span></span> meters.
Answer:
B
Step-by-step explanation:
These lines are parallel so they have no solutions
