Respuesta :

wegnerkolmp2741o

Answer:

62 ft^2

Step-by-step explanation:

Surface area is given by the formula

SA = 2(lw+wh +lh)  where l is length, w is width and h is height

l=5, w=2, h=3

Substituting what we know

SA = 2 (5*2 + 2*3+5*3)

     =2(10+6+15)

     =2(31)

    =62 ft^2