Answer:
0, 2
Step-by-step explanation:
im not sure tho
Answer:
I also need help with this one. I don't know what it is. I don't fully understand the two column proof. I might figure it out and edit this answer or put it in comments.
Step-by-step explanation:
Answer:
22.5 cm
Step-by-step explanation:
We know, that the formula for the circumference of a circle is d*pi or 2 * r * pi
So we know 45 = diameter. Meaning r = 22.5
I believe it is the second answer
