Question

Find the circumference of the circle pictured. Use C = 3.14(2)(r).

Answer 1

\(\text{Circumference}=2\pi\) times the radius\]
\[C=2\pi r\]

Answer 2

r = 2x+1

Answer 3

Not enough information is given. You cannot find the circumspection of a circle just by giving {P.i}

Answer 4

Find the circumference of the circle pictured. Use C = 3.14(2)(r).

r=2x+1

Answer 5

so the radius is \[r=2x+1\]

the circumference is \[C=2\pi r=2\pi(2x+1)\]