The circumference of a circular painting is 21.98 feet. what is the radius of the painting? use 3.14 for π and do not round your answer.

To complete your spring schedule, you must add calculus and physics. at 9: 30, there are three calculus sections and two physics sections; while at 11: 30, there are two calculus sections and three physics sections. how many ways can you complete your schedule if your only open periods are 9: 30 and 11: 30?

Which system of linear inequalities is graphed? can somebody pleasssse

Which two undefined geometric terms always describe figures with no beginning or end?