Answer:
-2.46, -10/4, 14/5, 2.5.
Step-by-step explanation:
Answer:
make circle open
Step-by-step explanation:
The area of a circle is pi*r^2 so 324/pi is 103 if you take the square root of that it is 10.15. so you would use the circumference formula now, which is 2 pi r so 2*pi*10.15= 63.77
Answer: -657,987
Step-by-step explanation: