Answer: D
The only answers i found- hope it helps!
The total surface area of a cylinder is given by the formula

Given diameter, d=12meters, we will solve for radius

The height is given as 9meters
Substituting for r and h in the formula will give


Hence the surface area of the cylinder is 565.2m²
Answer:
the second description and and expression is correct
Step-by-step explanation:
the first one is wrong because it says 7 minus while it should be minus 7
Answer:
You can't answer this question without knowing the total amount of money they all had in total.
Answer:

Step-by-step explanation:
