Question

A prism and two nets are shown below:

Image of a right triangular prism and 2 nets. The triangle bases have base 4, height 3, and diagonal side 5. The length of the prism from the bases is 7.2. Net A has 3 rectangles in a row. The middle one has sides AC and CD. This middle one has triangle ABC on top and identical triangle below. Net B is the same except that the triangle base ABC is on top of the last rectangle which has sides AC and CD. Units are in inches.

Part A: Which is the correct net for the prism? Explain your answer. (2 points)

Part B: Write the measurements of Sides AB, BC, and CD of the correct net. (4 points)

Part C: What is the surface area of the prism? Show your work. (4 points)

Answer 1

Answer:

A)Net A is correct because other would be folded correctly.

B)AB=3, BC=5 , CD=9.5

C)4×9.4=37.6×3/5=15.5×9.4=47.3×4/2×2=12

37.6+15+47+12=111.16.

Surface area is 111.16.

Hope it helps u mate

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Answer 2

Answer:

GEOMETRY

• a solid geometric figure whose two ends are similar, equal, and parallel rectilinear figures, and whose sides are parallelograms.

OPTICS

• a glass or other transparent object in the form of a prism, especially one that is triangular with refracting surfaces at an acute angle with each other and that separates white light into a spectrum of colours.
• used to refer to the clarification or distortion afforded by a particular viewpoint.