A cube frame was made from a wire 96 cm long. What is his rib?
| June 10, 2021 | education
We believe that the frame consists only of edges, and that the wire spent on their connections can be neglected, otherwise the task is meaningless.
A cube has 12 edges, and they are all the same. Then the length of one edge is 96/12 = 32/4 = 8 cm.
Answer: The rib length is 8 cm.
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.
