Answer:
100
Step-by-step explanation:
10 x 10 = 100
I’m not sure but i think 66 hours because both pumps must fill half of the pool which would split the timing for each which would make pump 1 take 36 hours to fill half and pump two take 30 hours to fill the rest. when you add these hours it equals 66. i hope i helped :)
3/6 cause there are 3 evens and 3 odds on a dice
400 is another way to right 4 hundreds