1. 28
2. 41.66%
3. 88%
4. 36
5. 94.5
6. 30%
7. 83.33%
8. 20%
9. 20%
10. 62.5%
11. 80%
The formula for finding the perimeter of a circle is P = 2 x 3.14 x r
The perimeter would be 2 x 3.14 x 14
The perimeter is 87.92 cm