Question

What's the circumference of acircle with a radius of 12 inches?Use 3.14 for it.C = [?] inches

Answer 1

Circumference of a circle,

Radius = 12 inches

`C=2\pi r`
`\begin{gathered} C=2*12*3.14 \\ C=75.36 \end{gathered}`

Thus, the circumference is 75.36