Answer:
.27
Step-by-step explanation:
Answer:
70°
Step-by-step explanation:
The tangent- chord angle is one half the measure of the intercepted arc.
intercepted arc = 360° - 220° = 140°, thus
inscribed angle = 0.5 × 140° = 70°

so,

it equals 12.49 or 12.5 depending on rounding
I hope this helps!
Answer:
the picture is blurry sorry can't help cause I can't see the question