Week 18 CAPT Problem - 9th Grade

The Basketball Court

The basketball court is 90 x 60 feet

The foul lines are 15 x 10 feet

The diameter of the half circle at the foul line is 10 feet

The diameter of the circle at mid court is also 10 feet

We need to paint the court and need to get some information about the area of the court.

1. What is the area of the whole court?
   
   
2. What is the area of the circle in the middle of the court at C?
   
   
3. What is the area of the half circle at B?
   
   
4. What percentage of the whole court is made up of circles or half circles? (round to the nearest tenth of a per cent)
5. What % of the court lies inside A, B , C , D and E? (round to nearest tenth of a percent)