The area of the base of a prism is 60 mm2. The perimeter of the base is 40 mm. The height of the prism is 8 mm. What is the surface area of the prism?

A.

168 mm2

B.

380 mm2

C.

440 mm2

D.

560 mm2

Question

The area of the base of a prism is 60 mm2. The perimeter of the base is 40 mm. The height of the prism is 8 mm. What is the surface area of the prism?
  
 
 

 
 

  

  A. 
 
168 mm2
   
   

 
 

  

  B. 
 
380 mm2
   
   

 
 

  

  C. 
 
440 mm2
   
   

 
 

  

  D. 
 
560 mm2

anonymous · Answer

@e.mccormick

anonymous · Answer

@paki

anonymous · Answer

@paki

paki · Answer

hmm... simple.... just use the formula... and solve...

surface area of a prism = 2 × area of base  +  perimeter of base × H

anonymous · Answer

hey can u pleez plug in the numbers @paki

paki · Answer

try it by yourself... i will guide you...