area of cirlce whs daimetr us 12cm

To calculate the area of a circle, you can use the formula:

Area = π * (radius)^2

Given that the diameter is 12cm, the radius would be half of that, which is 6cm.

Substituting this value into the formula:

Area = π * (6cm)^2

Area = π * 36cm^2

The area of the circle with a diameter of 12cm is 36π square centimeters, or approximately 113.04 square centimeters.