The coloring of a 2x2x2 cube requires 2 grams of paint. How much paint will it take to paint a 6x6x6 cube?
| November 25, 2020 | education
Surface area of the first cube S1 = 6 * 2 * 2 = 24
Surface area of the second cube S2 = 6 * 6 * 6 = 216
Area ratio S1 / S2 = 216/24 = 9
Then paint will need 2 * 9 = 18 grams
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.
