7400100035

Question: 
A dartboard consists of four concentric circles. The width of each ring is the same as the radius of the orange circle (1cm). Mark each value that corresponds to the area (cm2) of the orange/yellow/green/blue region of the dartboard.
Project ID: 
7400100035
SubArea: 
Answer 1: 
π
Answer 1 Correct: 
1
Answer 2: 
2π
Answer 2 Correct: 
0
Answer 3: 
3π
Answer 3 Correct: 
1
Answer 4: 
4π
Answer 4 Correct: 
0
Answer 5: 
5π
Answer 5 Correct: 
1
Answer 6: 
6π
Answer 6 Correct: 
0
Answer 7: 
7π
Answer 7 Correct: 
1
Answer 8: 

8π

Answer 8 Correct: 
0