Answer:
C =131.88 meters
Step-by-step explanation:
The circumference of a circle is given by
C = 2*pi*r
where r is the radius
C = 2 * pi * 21
C = 42 pi
If we approximate pi by 3.14
C = 42(3.14)
C =131.88 meters
4,100 meters. Hope it helped
Answer:
60 dollars
Step-by-step explanation:
well it's simple
I hope you like the answer that i just gave you.
Answer:
the solution for x is x=40
