Answer:
$12,5
Step-by-step explanation:
50/4=12,5$
brainliest pls
1,260 miles all you have to do is 420x3 because Annie drove 3 times faster.
Answer: it the area of it
Step-by-step explanation:
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
C = 14 pi inches