The radius of a circle is 4 1/2 inches. What is the circles circumference in terms of 3.14 (pie)
1 answer:
You might be interested in
Answer:
C)
Step-by-step explanation:
Use the Angle Addition Postulate to figure this out:
165° = (x + 15)° + (9x)°
165° = (15 + 10x)°
- 15° - 15°
_____________
[Plug this back into the modeled expression for the
to get the angle measure of 30°];
I am joyous to assist you anytime.
