A circle has center $O$, and points $A$ and… | ClassNotes
MM
Mashaal Masha
Mar 01, 2024
A circle has center $O$, and points $A$ and $B$ lie on the circle. The measure of arc $AB$ is $45^{\circ}$ and the length of arc $AB$ is $3$ inches. What is the circumference, in inches, of the circle?
