158k views
3 votes
Mrs. Canton is teaching her math students about three-dimensional objects and brought in samples of cubes to demonstrate. Three-dimensional objects, such as cubes, can be measured in three dimensions (length, width, and height). Three-dimensional objects are also called ______________.

a) Surfaces
b) Planes
c) Solids
d) Sections

User Bhushan
by
7.8k points

1 Answer

3 votes

Final answer:

Three-dimensional objects are known as solids, and their volume is the physical space they occupy. The volume of a cube, for example, is the length of its edges cubed.

Step-by-step explanation:

Three-dimensional objects, such as cubes, can be measured in three dimensions: length, width, and height. These objects are also known as solids.

When teaching about three-dimensional objects, it's important to note that the volume of a solid is the measure of the physical space it occupies. For example, the volume of a cube is the length cubed because all sides of a cube are equal. The concept of volume is fundamental in understanding three-dimensional geometry and is measured in cubic units, such as cubic centimeters or liters. It's also important to distinguish three-dimensional objects from surfaces, planes, and sections, which are two-dimensional concepts. A plane is an imaginary two-dimensional surface that passes through a body, while a section is an actual two-dimensional surface of a three-dimensional structure that has been cut.

User JosephStyons
by
8.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories