Answer:
C = 8 pi cm
Step-by-step explanation:
The area of a circle is given by
A = pi r^2
16 pi = pi r^2
Divide each side by pi
16 = r^2
Taking the square root
4 = r
The circumference is
C = 2 * pi *r
C = 2* pi *(4)
C = 8 pi cm
Answer:
the answer would be B 21.7
Step-by-step explanation:
Answer:
You should expect to see more days with snow when the average temperature is lower, and less days wth snow when the average winter temperature is higher.
1:6
i got my answer for using ratios
