# The diameter of the circle is 6 cm, then the area of this circle is?

July 30, 2021 | education

| A circle is a set of points on a plane equidistant from a given point, which is the center of this circle.

The area of a circle is equal to the product of the PI number by the radius of this circle in a square:

S = π 2;

The radius of a circle is half its diameter:

r = d / 2;

r = 6/2 = 3 cm.

Now let’s find the area of this circle:

S = 3.14 * 3 ^ 2 = 3.14 9 = 28.26 cm2.

Answer: the area of the circle is 28.26 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.