Respuesta :

Answer:

84 :)

Step-by-step explanation:

bottom surface area= [tex]6m^{2}[/tex]

top surface area=[tex]6m^{2}[/tex]

lateral surface area= [tex]72m^{2}[/tex]

add this together you get TOTAL surface area of 84

Answer:

it is 24

Step-by-step explanation: