Answer: [tex]12.5\ ft[/tex]
Step-by-step explanation:
Given
Length L=15 feet
width b=2 feet
Volume V=375 cubic feet
Suppose h is the height
Volume is given by [tex]V=l\times b\times h[/tex]
[tex]\Rightarrow 375=15\times 2\times h\\\Rightarrow h=\frac{375}{30}=12.5\ ft[/tex]