For this case what you should do is find the volume of the tank in the form of a cylinder.
By definition, the volume of a cylinder is:
V = pi * (r ^ 2) * (h)
Where,
h: height
r: radio
Substituting the values we have:
V = 3.14 * ((24/2) ^ 2) * (10)
V = 4521.6 kL
Answer:
If the tank is full, it does contain 4521.6 kL of oil
-(-2-5x)+(-2)=18
2+5x-2=18
5x=18
x=18/5=3.6
9:00 am to 1:00 pm is 4 hours.
The temperature dropped 2 degrees every hour so 2 x 4 = 8 total degrees.
Add 8 degrees to the final temperature to find the starting temperature.
-13 + 8 = -5 degrees at 9:00 am.
1/6. since one can't be divided by six into a whole #, it doesn't reduce.
