Answer:
50.007131355
Step-by-step explanation:
A calculator lol?
Answer:
15.09
Step-by-step explanation:
Hope this helps!
Answer:
B. 5 inches
Step-by-step explanation:
This is because of the triangle inequality theorem which states "The sum of the lengths of any two sides of a triangle is greater than the length of the third side." So, since 5+9 is 14 it has to be less than 14. Also, because 5+2 is 7 and that is not greater than 9 it has to be 5 inches.
Answer:
Reference angle is
and tan
= -1
Step-by-step explanation:
lies in the 4th quadrant
and reference angle for angle in 4th quadrant is 2π - x , where x is the angle given.
and reference angle for
is
2π-
= 
and tan
= -tan
= -1
Since tan is negative in 4th quadrant ,therefore value will be negative for the given angle.