Answer:
12!
Step-by-step explanation:
Answer:
cos r/q is the answer,
Step-by-step explanation:
this can be seen when you elaborate sin=opposite/hypotenus and tan=opposite/adjacent by referring to the right angle triangle .
then, apply values of adjacent dan hypotenuse to cos
Answer:
-5 and 2
-3 and 0
-2 and -1
...gives -3
Step-by-step explanation: