Gallons of water : 48506.5
Volume is a derivative quantity derived from the length of the principal
The unit of volume can be expressed in liters or milliliters or cubic meters
The volume of the aquarium is almost the same as the beam namely:
V = length x width x height
.volume of the pool :
[tex]\tt V=L\times W\times H\\\\V=1.6\times 14.32\times 8.014=183.617~m^3[/tex]
1 m³ = 264.172 gallons, so for 183.617 m³ :
[tex]\tt 183.617\times 264.172=48506.5(6~significant~figures)[/tex]