A circle has a diameter of 41 centimeters. Which equation can be used to find the radius of this circle?

r=41π
r=2(41)
r=412
r=41π

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?

Ineed with the quizzes in apex mathematics ii