35points!!!
1st (6,7,8,9)one says use trigonometral function and round the answer to the nearest tenth
2nd (10,11,12) says use inverse trigonometric find angles and round to nearest tenth

35points 1st 6789one says use trigonometral function and round the answer to the nearest tenth 2nd 101112 says use inverse trigonometric find angles and round t class=
Q&A Education