Answer:
10 hours (I am not positive)
Step-by-step explanation:
We first want to find the volume of pool which is 30 x 18 x 4 = 2160.
Then you are going to divide by 216 to find how many hours it takes to drain the whole pool. (I'm not that big of an expert)
3 ft* 12 inches in a ft= 36 inches total
8/36= 2/9
Final answer: 2/9
Answer:
A
Step-by-step explanation: