Hello from MrBillDoesMath!
Answer:
No
Discussion:
The square root of 3 is irrational so 2 * sqrt(3) is also irrational.
See http://math.uga.edu/~pete/4400irrationals.pdf for details
Regards,
MrB
P.S. I'll be on vacation from Friday, Dec 22 to Jan 2, 2019. Have a Great New Year!
Answer:
D.130°
Step-by-step explanation:
An arc measure ia an angle an arc makes with the circle's centre and is proportional to the angle it subtends to the circumference, arc length.
-Given that AC and BC are diameters, then
since they are alternate angles.

#Since angles on one side of a diameter sum up to 180°, mBC is calculated as:

Hence, mBC=130°
Answer: u should have at least i gallon per person per day