The length of the rectangular parallelepiped is 8m, the width is 6m and the height is 12m. Find the sum of the areas
| December 9, 2020 | education
The length of the rectangular parallelepiped is 8m, the width is 6m and the height is 12m. Find the sum of the areas of the largest and smallest faces of this parallelepiped?
8 m – length;
6 m – width;
12 m – height;
Decision:
1) 12 * 8 = 96 m2 – the area of the largest face;
2) 6 * 8 = 48 m2 – the area of the smallest edge;
3) 96 + 48 = 144 m2 – the sum of the areas;
Answer: 144 m2.
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.
