The radius and f a circle is 16 centimeters.what is the circle’s area?
The area of a circle is given by the formula A = πr^2, where r is the radius.
Substituting the given value of the radius, we get:
A = π(16)^2
A = π(256)
A ≈ 804.25 square centimeters
Therefore, the area of the circle is approximately 804.25 square centimeters.
To find the area of a circle, you can use the formula:
Area = π * r^2
Given that the radius (r) of the circle is 16 centimeters, we can substitute it into the formula:
Area = π * (16)^2
Now we can calculate the area. Since π (pi) is a mathematical constant, we can approximate it to 3.14:
Area = 3.14 * 256
Area = 804.64
Therefore, the area of the circle is approximately 804.64 square centimeters.