Which is a true statement about any two cords that are the same distance from the center of a circle

Working on itts i’m going to need you to me as i go along 1-5

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.