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Debora [2.8K]
4 years ago
8

What is the surface area of the triangular prism?

Mathematics
1 answer:
Inessa [10]4 years ago
3 0

Answer: A. 370 cm2

Step by Step explanation:

10x15=150 The big rectangle

15x6=90x2=180 The small rectangles

20x2=40 the triangles

Add all up 150+180+40=370

Hope this helped

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