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In-s [12.5K]
3 years ago
9

Find the surface area of this triangular prism. Be sure to include the correct unit in your answer.

Mathematics
1 answer:
icang [17]3 years ago
8 0

Step-by-step explanation:

(2 × 1/2 × 20 × 15) + (16 ×15) + (20 × 16) + (25×16)

300 + 240 + 320 + 400 = 1260 ft²

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