Answer:
(0,0)
Step-by-step explanation:
a diameter means The average of two measurements of the diameter taken at right angles to each other. so if you try graphing you will be able to find out its (0,0) is the center of the circle coordinates
1 mile per hour
you just double it
8765
Step-by-step explanation
its 9 i took a test and it was the answer
28
14/15 is the answer
7/5x2/3
14/15