Circumference 10cm Find the radius and area of the circle.

According to the condition of the problem, a circle is given, the length of which is 10 centimeters.

Using the formula for calculating the circumference of a circle through its radius, we derive the formula for calculating the radius:

C = 2 * π * r;

r = C / (2 * π).

We calculate the radius of this circle, with π = 3.14:

r = 10 / (2 * 3.14) = 10 / 6.28 ≈ 1.592 cm.

Let’s calculate what the area of the circle is equal to:

S = π * r²;

S = 3.14 * 1.592² = 3.14 * 2.5344 ≈ 7.958 cm².

Answer: The radius of the circle is approximately 1.59 cm and its area is approximately 7.96 cm².