3
QuizMultiple Choice
Radian Measure
Question 3 • Advanced Algebra CC
A circle has a central angle of 6 radians that intersects an arc of length 14 in. Which equation finds the length of the radius, r, of the circle?
Answer
A
r = Six-fourteenths
B
r = Fourteen-sixths
C
r = 6 + 14
D
r = 6 times 14