Find the perimeter and area and volume of the cube if a = 8 cm.
| May 31, 2021 | education
Given: cube side a = 8 cm
In order to find the perimeter, area and volume of a cube, use the formulas:
Cube perimeter = 12 * a;
Cube volume = a × a × a = a³;
Cube area = 6 × a².
It turns out that in this task:
Cube perimeter = 12 * 8 = 96 cm;
Cube volume = 8 * 8 * 8 = 512 cm³;
The area of the cube = 6 × 8 * 8 = 384 cm².
Answer:
Cube perimeter = 96 cm;
Cube volume = 512 cm³;
Cube area = 384 cm².
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
