Area of a triangle with sine Quiz: answer key
Every answer, with a link to its step-by-step solution
| # | Answer | Level | Solution |
|---|---|---|---|
| 1 | A = 10 | Easy | Solved step by step |
| 2 | A = 15 | Easy | Solved step by step |
| 3 | A ≈ 23.4 m2 | Easy | Solved step by step |
| 4 | A ≈ 21.2 | Easy | Solved step by step |
| 5 | A A ≈ 28.3 | Medium | Solved step by step |
| 6 | A ≈ 26.6 | Medium | Solved step by step |
| 7 | C A ≈ 40.8 | Medium | Solved step by step |
| 8 | A = 10 | Harder | Solved step by step |
| 9 | A A ≈ 23.0 | Harder | Solved step by step |
| 10 | A ≈ 29.5 | 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%.