Just a quick question for my brother. **I will post pic of triangular prism down in the comments** This is a POST test not an actual test

A certain type of Swiss chocolate comes in a package that's the shape of a triangular prism. If the perimeter of one of the triangular bases is 16 centimeters, what is the surface area of the entire package?

164 cm2

224 cm2

248 cm2

272 cm2

Question

Just a quick question for my brother. **I will post pic of triangular prism down in the comments** This is a POST test not an actual test 

A certain type of Swiss chocolate comes in a package that's the shape of a triangular prism. If the perimeter of one of the triangular bases is 16 centimeters, what is the surface area of the entire package? 

 164 cm2

 224 cm2

 248 cm2

 272 cm2

goformit100 · Answer

▬Sir/Ma'am, A Warm Welcome To Open Study. Sir/Ma'am please show your Working for the question you have posted.▬

sammixboo · Answer

Here you go.

sammixboo · Answer

@mathstudent55 @thomaster @ganeshie8

ganeshie8 · Answer

use the surface area of prism formula

ganeshie8 · Answer

surface area of prism =  $\large 2B + ph$

$B$ = Base area
$p$ = perimeter of base
$h$ = height of prism

ganeshie8 · Answer

the base of chocolate is triangle,
can you find its area ?

sammixboo · Answer

Lol he got it.