Answer:

Step-by-step explanation:
we know that
The volume of the cylinder is equal to

we have


substitute


Assuming that what you want me to solve is how much she paid for "extra use", the answer is she paid 20 times for the extra charge
47 - 32 = 15
20x .75 = 15
Answer: the correct answer is.....101 ft sq.
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
The answer is 4.5 because you are multiplying 1.5 times 3 = 4.5