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I need help please I have a picture of the problem down below.

I need help please I have a picture of the problem down below.-example-1
User Debal
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1 Answer

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Answer:

Step 1: Create a net for the triangular prism by "cutting" two edges of the triangular faces and unfolding.

Step 2: Find the area of each triangle. Find the area of the rectangle.

Step 3: Add all areas from step 2 together. This is the surface area.

Explanation:

User Sjf
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