Answer:
Area=Base length x Height
Area= O x g.
Answer:
tanΘ = - 
Step-by-step explanation:
Using the trigonometric identities
• sin²x + cos²x = 1, hence
cosx = ± √(1 - sin²x )
• tanx = 
given sinΘ =
, then
cosΘ = ± 
Since Θ is in the second quadrant where cosΘ < 0, then
cosΘ = - 
= -
= - 
tanΘ = 
=
× -
= - 
Distance Rate times Time
320= R 5.25
R= 60.9
R= 61 mph
Answer:
16
Step-by-step explanation:
I think so.