Respuesta :

Answer:

[tex]96 m^{2}[/tex]

Step-by-step explanation:

[tex]A_{L} = (a+b+c)*h[/tex]

[tex]A_{L} = (3+4+5)*8[/tex]

[tex]A_{L} = 96[/tex]

[tex]A_{L}[/tex] is the lateral surface area

RELAXING NOICE
Relax