Question

Find the surface area of this triangular prism.​

Answer 1

Answer:

Surface area of the triangular prism is $1380m^2$

Step-by-step explanation:

The triangular prism have two triangular faces and three rectangular faces:

So, the Area of the Prism is :

       Area of the two triangular faces+ Area of the three rectangular faces

Surface area of the triangular prism :    

                                                 $2(1/2*24*10)+(19*10)+(24*19)+(26*19)\\\\ = 240+190+456+494\\\\ =1380 m^2$

So, the area of the triangular prism is $1380m^2$