Answer:
The center of a circle is the point inside a circle that is the same distance from each point on the circle. A circle is the same as 360°. You can divide a circle into smaller portions. A part of a circle is called an arc and an arc is named according to its angle.
Brainlist Pls!
It’s equivalent to 10/16 and 40/64
Figure out how many times 15 can go into 45 then once u got that u divided by 9 i think..