Lesson: Volumes of Composite Solids Mathematics • Middle School • Grade 8 • Mathematics • Middle School • Grade 7

Mathematics

In this lesson, we will learn how to find volumes of composite solids consisting of two or more regular solids.

Video

16:41

Q1:

A roll of paper towels has the given dimensions. Determine, to the nearest hundredth, the volume of the roll.

Q2:

Find the volume of the hexagonal prism shown in the figure.

Q3:

The figure shows the design of a swimming pool. Work out, in cubic meters, the volume of water needed to fill the swimming pool completely.

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