lillianfields95
Answered

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A block of cheese in the shape of a triangular prism is wrapped in plastic wrap. Missy says that you can calculate the amount of plastic wrap needed by finding the area of the triangle, multiplying it by two, and adding it to 30.9 cm 2 , which represents the area of the faces. Is Missy correct?

Sagot :

raphealnwobi

The amount of plastic wrap needed is gotten by finding the area of the triangle, multiplying it by two, and adding it to 72.9 cm²,

Area

Area is the amount of space occupied by a three dimensional object.

To calculate the amount of plastic wrap needed to wrap the triangular prism. We add the area of all the surface of the triangular prism

Amount of plastic = (2 * area of triangle) + (3 * 5) + (3 * 10.3) + (3 * 9)

Amount of plastic = (2 * area of triangle) + 72.9 cm²

The amount of plastic wrap needed is gotten by finding the area of the triangle, multiplying it by two, and adding it to 72.9 cm²,

Find out more on area at: https://brainly.com/question/25689052

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