Find the area of a square of radius 84 circumscribed around a circle.
| September 12, 2021 | education
The radius of a circle inscribed in a square is equal to half of its side. This means that the side of this square is equal to twice the radius of the circle around which it is described: a = 84 * 2 = 168.
The area of the square is equal to the square of the side: S = 168 * 168 = 28,224.
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.
