It would be 44 in. The reason being the equation to find circumference is:

You use 3.14 for pi and the radius is 7.

43.96 rounded to the nearest inch is 44.
You have 1/4 divided by 2 which is the same as 1/4 divided by 2/1. First, find the reciprocal of 2/1 which is 1/2. You now have the problem 1/4 x 1/2. Multiple across.
200ft x 24 laps = 4800ft
4800ft / 4ft/sec = 1200mins
1200 minutes
this may be incorrect
Answer:
8 liters
Step-by-step explanation:
3x+2x+4x=9x
36/9=x
x=4
2x= smallest bucket= 8