Answer:
35.34
Step-by-step explanation:
The formula for arc length is 2rФπ/360
2(15)(135)=4050
4050/360·π=35.34
You can use it by just multiplying and moving the decimal.
Answer: The last one.
Step-by-step explanation:
Answer: x(15x)
Step-by-step explanation:
It would be B - 30° celcus. Because when you convert 86° into celcus it becomes 30°. I hoped this helped!