Answer: B
Step-by-step explanation:
Let's check
Remove root over and simplify 1+cot²Ø
- 1+cos²theta/sin²theta
- sin²Ø+cos²Ø/sin²Ø
- 1/sin²Ø
- cosec²Ø
Putting root over
Sin can be found also along with csc
Answer:
Use the distance formula to determine the distance between two points.
Exact Form:
√
197
Decimal Form:
14.03566884
…
Step-by-step explanation: