Question

Christian has a large rectangular container that is 30 inches by 20 inches by 20 inches. He also has a small cubical container with each side 10 inches. If he fills up the small container with water and pours into the large container, the water reaches to how many inches?

Answer 1

find volumes
V=LWH
large is
30*20*20=V=12000 in^3

small is 10 by 10 by 10
V=10*10*10
V=1000

how many times of smaller=larger
hw many times 1000=12000
divide both sides by 1000
how many times =12


answer is 12 times