Solution :
Since, we can measure the height of fluid. Let it be h.
So height of cylinder is double the height i.e. 2h because cylinder is partially filled.
Also, we can also measure diameter. Let it be d.
Now, we know, radius is haft the length of diameter.
So, r = d/2.
Volume of cylinder is given by :

Hence, this is the required solution.
you add 5=5 and that equals 18748 so ......... = 1000000 so yes is the answer
The answer is 108.also 108 feet
The surface area is the sum of the base areas and the product of the perimeter of the base and the height:
A = 2 · 21 + 20 · 8 = 42 + 160 = 202 cm²