Answer:
= 352 inch²
Step-by-step explanation:
SA = 2(lxw) + 2(lxh) + 2(wxh)
= 2(8x4) + 2(8x12) 2(4x12)
= (2x32) + (2x96) + (2x48)
= 64 + 192 + 96
STAY SAFE
