7. An aquarium is shown below. The directions state that the water should s
be exactly three inches below the top of the aquarium. What is the volume
of the water in the tank? *
13 in

answer: 19 is   2

step-by-step explanation: i just looked at your answer and wrote it down

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870