Answer:
12 completely filled cups of water plus 1 cup with a teeny amount of water.
Step-by-step explanation:
If we know the volume of the cuboid and we know the volume of the cup, we can find out how many cups can fill a cuboid.
Volume V = 23 cm * 6 cm * 36 cm = 4968 cubic cm
but 2/3 of this volume has water
so Volume of water = (2/3) * 4968 = 3312 cubic cm of water
How many cubic cm are in 1 milliliter ?
1 Liter = 1000 cubic cm
so 1000 mL = 1 L = 1000 cubic cm
1 mL = 1 cubic cm
ok
one cup has 275 mL = 275 cubic cm
# of cups = 3312 cubic cm / 275 cubic cm = 12.044 cups