Answer:
;;6
Step-by-step explanation:
56 5
Answer:The answer is negative three
Step-by-step explanation:
Answer:
i think its 180 degrees.
Step-by-step explanation:
Answer:
-16/3
Step-by-step explanation:
as the mixed fraction is -5 1/3
first multiply the denominator with the whole number 3 x -5 = -15
then you add 1 to the whole number without the negative sign = -16
the improper fraction then equal -16/3
Our angle teta is:
teta = 3pi/4
since that is larger than pi/2 but less than pi that means that our angle lies in II quadrant (x negative y positive)
sin(3pi/4) = √2/2
cosine and tangent of that angle must be negative because of position of the angle.
cos(3pi/4) = -√2/2
tan(3pi/4) = -1