Respuesta :

Answer:

126 in.

Step-by-step explanation:

Formula for surface area:

A = 2(wl + hl + hw)

2 · (6 · 5 + 3 · 5 + 3 · 6) = 126

Answer:

The surface area is 126 in

Step-by-step explanation:

3 * 5 = 15 in

15 * 2 = 30 in

6 * 3 = 18 in

18 * 2 = 36in

5 * 6 = 30 in

30 * 2 = 60 in

60 + 36 + 30 = 126 in

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