AnswersAlgebra 2 MP 234 CHSChanges in Period and Phase Shift of Sine and Cosine Functions — Unit testQuestion 6
6
QuizMultiple Choice
Changes in Period and Phase Shift of Sine and Cosine Functions — Unit test
Question 6 of 15 • Algebra 2 MP 2,3,4 CHS
A circle has a central angle measuring radians that intersects an arc of length 18 cm. What is the length of the radius of the circle? Round your answer to the nearest tenth. Use 3.14 for .
Answer
A
3.7 cmB
4.9 cmC
14.3 cmD
15.4 cm