Here is a picture that shows one side of a child's wooden block with a semicircle cut out at the bottom
9 cm
4,5 cm
5 cm
find the area of the side. Explain or show your reasoning

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?