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wel
3 years ago
14

The top two nets represent the triangular prisms that are attached to the bases of a rectangular prism. The composite figure is

composed of all three prisms. The shaded areas are faces that are shared between the prisms. What is the total surface area of the composite figure?
78 square units
144 square units
282 square units
342 square units

Mathematics
2 answers:
djyliett [7]3 years ago
8 0

Answer:

282

Step-by-step explanation:

just got it right

hodyreva [135]3 years ago
7 0

Answer:

282 square units

Step-by-step explanation:

I just answered this question

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