Question

What is the surface area of this triangular prism

Answer 1

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Then, multiply the sum of the triangle sides by the height of the prism (H) and add the values together for the answer, remembering to include the appropriate unit of measurement. The answer is the surface area of the above triangular prism is 156 square inches.

Answer 2

Given:

The figure triangular prism.

To find:

The surface area of the triangular prism.

Solution:

1) The triangular prism is the figure which contain the plane surface of 3 rectangles and 2 triangles.

2) So in order to find the surface area of the figure we find the area of the all particular surface separately.

3) The surface area of the triangular prism is the

3×Area of the rectangle + 2×Area of the triangle.

4) The area of the rectangle and triangle is depend on the parameters given in the particular questions.