Answer:

Explanation:
From the question we are told that:
Height of cylinder h_1=114 feet
Diameter d=1
Length of triangular prism 

Width of triangular prism 

Height of triangular prism 

Generally the equation for Volume of the cylinder is mathematically given by
 

Where
 

Therefore
 

 

 

Generally the equation for Volume of a Rectangular prism is mathematically given by
 

 

 

Generally the equation for Volume difference is mathematically given by
 

 

 
