I d k the answer but thanks for the points! LOL
Without rounding, I make it six. You could do it this way
54527/5^6 comes to a little over 3. That should be close enough. I'm going to check this by doing the divisions. I could let the computer do it, but I'd like to see if there's a pattern. There isn't and the correct answer is
6 <<<< divisions.
6m times 8m=48m times 6m=288m times 10m equals 2,880
Y>3 is the correct answer because more than 3 inches of rain fell.