It would be a 90%. In the calculator 18 is what percent of 20.
Answer:
Step-by-step explanation:
To do this, we must use the unit circle. At the angle
the coordinate pair is (
,
) and the hypotenuse is 1
Now that we know these we can start using the trig functions
sin = y
cos = x
tan = 
And the other functions would be the reciprocal of these
csc = 
sec = 
cot = 
This would mean that
sinx = 
cosx =
tanx =
or
if you're supposed to rationalize your denominators
cscx = 2
secx =
or 
cot = 
Yes! In △RST, VT=60 in. What is the length of TX¯¯¯¯¯? It is 40 in.
10 is 287.9999 m squared and 11 is 2,435.125 yards squared