Answer:
see explanation
Step-by-step explanation:
(1)
(a)
sin(a) =
= 
(b)
cos(a) =
= 
(c)
tan(a) =
= 
----------------------------------------------------
(2)
(a)
sin(b) =
= 
(b)
cos(b) =
= 
(c)
tan(b) =
= 
187000-5000=182000
182400+200=182600
The number is 182,600
So,
Lets say you have a improper fraction that you want to put into a mixed number.
45
----
7
To put this into a mixed number, you divide the numerator by the denominator and put the remainder back into the numerator
45/7=6 R3
6 3/7 is the mixed number of 45/7.
Hope I helped!