the answer is a B:9
Step-by-step explanation:
THE ANSWERS FOR u question is a B:9
Answer:
Step-by-step explanation:
The formula for the length of an arc is s = rФ.
Thus, the arc length of a semicircle is S = rФ/2.
Here the radius is 5 (half the diameter), and so in this case the arc length is
S = (5 units)π/2, or S = (5/2)(3.14) units, or approximately S = 7.85 units
I believe it is x=55. I could be wrong lol
Answer:
try c hope this helps
Step-by-step explanation:
