3
QuizMultiple Choice
Radian Measure
Question 3 of 10 • NY-Algebra II Term 2 Hillcrest
How long is the arc intersected by a central angle of radians in a circle with a radius of 4.5 cm? Round your answer to the nearest tenth. Use 3.14 for .
Answer
A
0.3 cmB
0.7 cmC
2.9 cmD
7.1 cm