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A pyramid with a rectangular base is stacked on top of rectangular prism. The height of the composite figure is 10. The lengths of the rectangular base are 8 and 6 units. The height of the rectangular prism is 4.
Which expression represents the volume, in cubic units, of the composite figure?

One-third(8)(6)(6) + (8)(6)(4)
One-third(8)(6)(10) + (8)(6)(4)
(8)(6)(4) – (One-third)(8)(6)(6)
(8)(6)(4) – (One-third)(8)(6)(10)

Respuesta :

The volume of the composite figure  is One-third(8)(6)(6) + (8)(6)(4).

What is the volume of the composite figure?

A rectangular prism and pyramid are three-dimensional shapes.

Volume of a rectangular prism = length x width x height

4 x 6 x 8

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

Height = 10 - 4 = 6 units

Volume = 1/3(6x6x8)

Volume of the composite figure = One-third(8)(6)(6) + (8)(6)(4)

To learn more about rectangular prisms, please check: https://brainly.com/question/8890358

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