Cos x = sin (90 - x)
cos 63 = sin (90 - 63)
cos 63 = sin 27
x = 27
Sin(285°-240°)=45° which is the exact value
inital height is 2 meters
Step-by-step explanation:
Answer: i would need to know more about the graph before giving a definate awncer
Step-by-step explanation:
for now i think the reasonable awncer to the question has got to be A, because it is increasing
Answer:
c
Step-by-step explanation:
if its talking about what ones a factor or moltiple of 20 then c if not then i dont know
