Answer:
C
Step-by-step explanation:
let hypotenuse of triangle with 60°=y

Find out what angle it is. then add all sides abs subtract the total degrees and it’s your answer!
5x-12=2x+24
-2x -2x
3x-12=24
+12 +12
3x=36
/3 /3
x=12
Answer:, 49.010000.
Step-by-step explanation:
Answer:
40
Step-by-step explanation: 40 x .45 = 18