Week 32 CMT Style Problem - 8th Grade

The Bull's Eye

The archery target shown below is made of four circles, with radii of 1 foot, 2 feet, 3 feet, and 4 feet, and with points as marked. If you shoot an arrow at random at the target, and it does not miss the target altogether,

What is the chance that you will earn a score of 10? _________

a 7? ___________

a 5? ___________

a 3?. __________

Explain how you got your answer.