Suckless SAT Practice

SAT Practice1597b05c-5fdb-4f34-a5b2-e92fa92dc557

Practice one SAT question at a time

Questions come from the Bluebook question bank.

A circle has center $O$ , and points $A$ and $B$ lie on the circle. The measure of arc $A B$ is $45^{\circ}$ and the length of arc $A B$ is $3$ inches. What is the circumference, in inches, of the circle?