ANSWER

EXPLANATION
Use the Pythagoras Theorem to obtain,

This implies that,


Take the positive square root of both sides to get,


Answer:
144 degrees
Step-by-step explanation:
A straight line adds up to 180 degrees so:2x+8+x-2=180
2x+x+8-2=180
3x+6=180
3x=180-6
3x/3=174/3
X=68
2x+8
2*68+8=144
I believe the answer is 1 liter every 4 hours.
Answer:
A
Step-by-step explanation:
the other answers are clearly wrong