Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

Pre-calc Please help me! Refer to the figure below and mark all statements that are true. *copy and paste the whole link http://www.flickr.com/photos/38529613@N06/3553000696/ a. If the measure of θ is 0.5 radians, then the arc length is r/2 . b.If the measure of θ is 60°,then the arc length is r. c.The ratio of the arc length to r is always equal to 1/π d. If the ratio of the arc length to r is 1, then the measure of θ is 1 radian.

OpenStudy (anonymous):

got it! it's a and d

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!