Question

Find the surface area

Answer 1

Answer:

Step-by-step explanation:

l = 7 in

w = 11 in

h = 5 in

Surface area = 2*(lw +wh +hl)

        = 2*(7*11 + 11*5 + 5*7)

       = 2* (77+ 55 + 35)

     = 2 * 167

     = 334 square inches

Answer 2

429 inches squared. (7*11) + (7*11) + (5*11) + (5*11) + (5*11) + (5*11) = 429