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PLEASE HELP Maya wants to make a pyramid out of plaster for social studies class. How much plaster does she need to make a rectangle prism of what the dimensions shown below?

PLEASE HELP Maya wants to make a pyramid out of plaster for social studies class How much plaster does she need to make a rectangle prism of what the dimensions class=

Respuesta :

Maya needs 176 cubic inches of plaster to make the rectangular pyramid

In order to determine the amount of plaster needed, we need to determine the volume of the rectangle pyramid.

Characteristics of a  rectangle pyramid

  1. It is a 3-dimensional shape.
  2. It is made up of a rectangular base and 4 triangular faces.
  3. The 4 triangular faces are joined at a vertex.

Volume of a pyramid = 1/3 x ( length x base x height)

[tex]\frac{1}{3}[/tex] x ( 11 x 8 x 6) = 176 in³

To learn more about rectangle pyramid, please check : https://brainly.com/question/15246882?referrer=searchResults

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