Answer:
C = 14 pi inches
Step-by-step explanation:
The area of a circle is given by
A = pi r^2
49 pi = pi r^2
Divide each side by pi
49 pi/pi = pi /pi r^2
49 = r^2
Take the square root of each side
7 = r
The circumference is given by
C = 2 * pi *r
C = 2 * pi *7
The median is 20.
When lined from least to most (15, 20, 20, 22, 25) 20 is the middle number.
1270 + 2200+2500 ÷3
the interger would be 15 because you earn 15 so therfore it would be 15.
