This is a 90-60-30 triangle so the angle is 30 degrees.
Answer:
What is the image of the point (6, -4) when rotated 180 degrees anticlockwise about the origin?
(-6, -4)
(-6, 4)
(4, 6)
(-4, -6)
the answer is (-6, 4).
The answer you are looking for is 14.
2.625 gallons a day
14 oz x 24 hours = 336 oz per day
336 oz converted to gallons is 2.625 gallons