Answer:
a) Circle 1: 3.14275
Circle 2: 3.1425
Circle 3: 3.143
b) 
c) C= d • 
Step-by-step explanation:
a) you just divide the circumference over the diameter
Hope this helps!
you do in your copy what types of teacher teach you
Answer:
98
Step-by-step explanation:
It goes up 8 every time.
X is (4/3,0)
Y is (0,-4/5)
Hope that helps!
The answer is 15% have a good day