Respuesta :

It will take 540 hours for the space shuttle to orbit Earth. All you simply have to do is multiply 6 (the number of times the shuttle is orbitting Earth) times 90 (how long it takes in hours yo go around once) When you multiply, you get $540
So first you do 6 x 30 = 180. Then you do 180 x 90 = 162. So 162 is the answer. Sorry if I'm wrong.