Answer:
66 I think might he wrong
Step-by-step explanation:
I'm not sure if its right
The rate of change is +2
as an ordered pair it would be (1,-3),(2,-1)(3,1),(4,3)
First:The area of a circle is πr squared. Not r2
Second. The area of the circle HAS to be irrational because π is an irrational number. The answer would be, if solved for a circle with the radius of 0.75, the area would be 0.5625π, which is irrational.
Answer:
2
Step-by-step explanation: