Question

PLEASE HELP:)
use the net to find the lateral area of the prism.

Answer 1

`LA=440\ cm^2`

Explanation:

we know that

The lateral area of the triangular prism is equal to the area of its three rectangular faces

so

`LA=(17)(11)+(15)(11)+(8)(11)`

`LA=187+165+88`

`LA=440\ cm^2`