Could someone please help? I'm having trouble on this. (I DONT WANT THE ANSWER..like most people.. ;) )

Here's the questions..

What is the surface area of this rectangular prism?

A.

418 in2

B.

520 in2

C.

209 in2

D.

836 in2

Question

Could someone please help? I'm having trouble on this. (I DONT WANT THE ANSWER..like most people.. ;)  )

Here's the questions..

What is the surface area of this rectangular prism?
  
   


  

  
 
  
 
 
 
 

  

  A. 
 
418 in2
   
   

 
 

  

  B. 
 
520 in2
   
   

 
 

  

  C. 
 
209 in2
   
   

 
 

  

  D. 
 
836 in2

anonymous · Answer

Your picture didnt post

anonymous · Answer

its c 209 in2

whpalmer4 · Answer

@tony12 don't post answers like that.  See the code of conduct link at the bottom of your window.

rebeccapink6398 · Answer

no offence but I didn't want the answer.. I wanna learn

whpalmer4 · Answer

Can you either post the diagram, or tell us the dimensions of the prism?

anonymous · Answer

o im new on here sorry can u show me how to use this site?

rebeccapink6398 · Answer

yes @whpalmer4 .....   l=7 w=12 h=5

whpalmer4 · Answer

okay, let me draw a quick sketch

whpalmer4 · Answer

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