look at the shaded right-angled triangle on the left
8 is the hypotenuse n a is opposite to the 40-degree angle
by definition, sin = opposite side / hypotenuse
so sin40=a/8
rearranging a=8sin40
Answer:
you can you can do it! but I don't know
Answer:
i have no idea how to answer this
Step-by-step explanation:
it really works
79 would be the right answers
Answer:
4 to 7
Step-by-step explanation:
d and q go in to a frasesal angle langatuide.