Posted by meg on November 01, 2002 at 16:53:00:
ok i took a test on trig n i dun get how i missed some of the questions... can u explain how to do them?
1). Given sin x=.8860 Find tan x correct to four decimal places. i got 1.664
2). in right triangle, BCD, BD=12, the measure of angle C=90 and the measure of angle DBC=47. Find BC to the nearest tenth. i got 8.8