Find the surface area of the prism.
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Answer:
136 m²
Step-by-step explanation:
A = bh + 2ls + lb
A = (6)(4) + 2(7)(5) + (7)(6)
↓
24 + 70 + 42
↓
136
Answer:
129 m²
Step-by-step explanation:
2 traingles + 3 rectangles
2(½×6×4) + 3(5×7)
24 + 105
129 m²