Help?
Find 0. Round your answer to the nearest whole degree.

http://static.k12.com/eli/bb/598/-1/0/2_40666_55141/-1/dc80263c07e2d5e4a7c782b8502ddce71aae8595/media/f71e02d46752ddab844fbb50092e95558a6e68a2/mediaasset_1304967_1.png

Question

Help? 
Find 0. Round your answer to the nearest whole degree.

http://static.k12.com/eli/bb/598/-1/0/2_40666_55141/-1/dc80263c07e2d5e4a7c782b8502ddce71aae8595/media/f71e02d46752ddab844fbb50092e95558a6e68a2/mediaasset_1304967_1.png

anonymous · Answer

sin $$\sin \theta = 8/20$$
then $$\theta=\sin^{-1} (8/20)$$

deadshot · Answer

I get 23.57817848 for 0=sin^(-1)*(8/20), is that right?

deadshot · Answer

@mathstudent55 can you help me with this one? It's the last question for this week

deadshot · Answer

@Hero can you help me please?

anonymous · Answer

it depends if you are using degrees or radian, so if you are dealing with degree then yes it is right. and 0.41151...for radian :)

deadshot · Answer

the closest answer on my homework is 22 degrees, would that be correct?