Answer:
100.5309649149
Step-by-step explanation:
circumference = 2π(r)
Since you already have the radius of the circle, you would have to multiply the radius by 2 to get the diameter which is the full width of the circle . Then, multiply the result by π, or 3.14 and then round how you are asked to.
No there is no way for 1+1 to equal 3.
Well, since one has a negative rate of change, and one positive, they would form an X through the graph. That could or could not mean they have equal slopes. We also know that their y intercepts would be 0, since they pass through that.
The answer is 192 book. the reason why is because if you have 12 books each in 16 rows, you would like to MULTIPLY to find out how much in total. so
1
12
×16
---
72
+120
-------
192 books
