Arc length Quiz: answer key
Every answer, with a link to its step-by-step solution
| # | Answer | Level | Solution |
|---|---|---|---|
| 1 | L = 5 | Easy | Solved step by step |
| 2 | L = 5 | Easy | Solved step by step |
| 3 | A L ≈ 4.472 | Easy | Solved step by step |
| 4 | L ≈ 4.667 | Easy | Solved step by step |
| 5 | D L ≈ 9.073 | Medium | Solved step by step |
| 6 | L ≈ 12.667 | Medium | Solved step by step |
| 7 | B L ≈ 4.667 | Medium | Solved step by step |
| 8 | L ≈ 1.417 | Harder | Solved step by step |
| 9 | D L ≈ 2.063 | Harder | Solved step by step |
| 10 | L ≈ 10.222 | Harder | Solved step by step |
Grade
Count your right answers and divide by the number of questions: A 90% or more, B 80%, C 70%, D 60%, F below 60%.