Answer:
V = 294ft^3
Step-by-step explanation:
If volume is length times width then times hight, then we can conclude this eqation:
LxWxH=V
We can them put values for L,W, and H to make this eqation:
3x14x7=V
We can then do the calculationsto get
V = 294ft
If we are measuring in cubic feet we add ^3, so our final eqation will be
3x14x7= 294ft^3