Answer:
cos S = 
Step-by-step explanation:
this is a 7- 24- 25 right angle with RS = 7 , then
cos S =
=
= 
132 degrees
You’d do 180 - 48 as it’s the smallest angle and all triangle angles are 180 degrees
Answer:
C. 4
Step-by-step explanation:
2x³+2x¹+2x+5+4/x-1
15-6x2=X im not sure if thats right but its what i got
(8,5) because (6,5) is distance 2 from (6,3). So (8,5) will distance 2 from (8,3)