Answer:
B. 14.2, 3.2
Step-by-step explanation:
diameter: 9 (count each box as 1)
d/2 = radius --> radius: 4.5
Area of a circle= πr^2
A= 63.6172
A/r = 63.6172/4.5 = 14.1
A/r^2= 63.6172/(4.5)^2 = 3.14
It doesn't matter because, in the end, the differences are squared and multiplying a negative by a negative yields a positive.
Answer:
c
Step-by-step explanation:
Answer:
it is it
Step-by-step explanation:
45 my boy hope it helps
