Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (18jonea):

Find the radian measures of the angles whose sine is –0.8. Round to the nearest hundredth. –0.93 + 2πn and 4.07 + 2πn –0.93 + 2πn and 5.36 + πn –0.93 + 2πn and 5.36 + 2πn –0.93 + 2πn and 2.21 + 2πn

OpenStudy (18jonea):

@aaronq

OpenStudy (18jonea):

@Kainui

OpenStudy (18jonea):

@hartnn

OpenStudy (18jonea):

a or c

OpenStudy (18jonea):

@hartnn

hartnn (hartnn):

-0.93 + 2pi = 5.36, so c :)

OpenStudy (18jonea):

thank you!!!!

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!