Consider circle O, in which arc XY measures 16π cm. The

Last updated: 7/21/2022

Consider circle O, in which arc XY measures 16π cm. The length of a radius of the circle is 32 cm. What is the circumference of the circle? π units What is the ratio of the arc length to the circumference? What is the measure of central angle XOY? 45° 90° 135°