A circular sector has a radius of 12cm and a central angle of 1.5 radians. What is the arc length?

A. 13.5

B. 12

C. 18

D. Not Here

 

its a multiple choice question
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1 Answer

your answer is C, 18.

theta = s/r   (theta is the angle in radians, s is the arc length and r is the radius)

1.5 = s/12

s= 1.5 x 12

s = arc length = 18

 

Happy new years.
by Level 6 User (15.3k points)

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