Answer: The expression (equation/formula) for the volume of a:  
      " right rectangular prism " ;   is represented by:
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                     →   " V  =  L * w * h  "   ; 
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in which:   all the dimensions are in the same "units of measurement" (or converted to the same "units of measurement" ;  
and in which:
       " V " is the "volume" of the right rectangular prism; in the "cubic units" ; or written as:  "units³ "  ;  or, [insert the particular units used}^ ³  "   ; 
   →  that is, [units] raised to the "3rd [third] power" ; assuming these units are the same  same "fundamental units of measurement"  as the "other 2 (two) values in the expression".  
     If we are given no specific units of measurement whatsoever, then we use the generic term, "units" as the "units of measurement" ; and we express the "volume; "V" ;  of a "right rectangular prism" as:  " units ³ " ; or "cubic units" ;
         in our answer— if we are asked to solve for the:
                      "volume; "V";  of a "right rectangular prism" ; 
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 and in which:  
             "L" represents the "length" of a "right rectangular prism" ; 
             "w" represents the "width" of a "right rectangular prism" ; 
             "h" represents the "height" of a "right rectangular prism" . 
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To given an example:
   Say we have a "right rectangular prism" ; with the given measurements: 
     width , "w" :   w = 2 units;  
     length, "L"  :    L  = 3 units ; 
     height, "h" :    h =  8 units.
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 We are asked to "find the volume " ;  of this "right recentangular prism" . 
The formula for the volume;  "V" ;  of this "right rectangular prism" ; 
is:
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           →    Volume  =  Length * width * height ; 
that is: 
           →    V =  L  * w * h  ;  
Solve for the volume;  "V" .
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           →   V  =  L  * w * h   ;    Now plug in the values given:
           →   V  =  (3 units)  * (2 units)  * (8 units) ; 
                    
                     =  3 * 2 * 8 * (units) * (units) * (units) ; 
                     =  3 * 2 * 8 * units ³  ; 
                     =  48 units ³ .     
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Hope this answer— and explanation—is helpful to you!
      Wishing you the best in your academic pursuits
                — and within the "Brainly" community!
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