Question

If C = 27 and C = 24, what is the value of r?O A r = 127O B.r=2427.C. r=4877D48T

Answer 1

we have the following:

$\begin{gathered} C=2\pi r \\ C=24 \\ 24=2\pi r \end{gathered}$

solving for r:

$\begin{gathered} 2\pi r=24 \\ r=\frac{24}{2\pi} \end{gathered}$

therefore, the answer is B.