The dimensions of an object are: length, width, and height.
To differentiate length from width, think of the “l” in length and the “l” in long. The length is always the longest side.
Examples:
Depth is another dimension that can be measured.
Examples:
A swimming pool’s depth
The depth of a hole
The perimeter is the measure of the distance around a plane figure or surface. Perimeter is calculated by adding all the measurements (or lengths) of its sides.
Read the following concept sheet for more information:
Area is the measurement of the surface inside a closed plane figure.
Read the following concept sheet for more information:
Volume is the measurement of the space occupied by a solid.
Read the following concept sheet for more information:
Area is the measurement of the surface inside a closed plane figure.
Read the following concept sheet for more information:
Pour valider ta compréhension à propos de l'aire de façon interactive, consulte la MiniRécup suivante :
Volume is the measurement of the space occupied by a solid.
Read the following concept sheet for more information: