
Discover how to calculate the area of a circle with a diameter of 8 cm using a simple formula.

Learn how to find the area of a circle with an 8 cm radius using the formula πr².

Learn to find the area of a circle using a simple formula with a 35m diameter example.

Learn how to calculate the area of a 12-inch diameter circle using the formula A = πr².

Learn how to calculate the area of a circle with a diameter of 25 units using the radius formula.

Learn the step-by-step process to find the area of a circle with a 30 cm diameter using simple formulas.

Learn how to easily calculate the area of a circle with a 9 cm diameter using the correct formula.

Learn how to easily calculate the area of a circle given its radius with the formula A = πr².

Learn how to find the area of a circle with a diameter of 14 inches using the formula and step-by-step calculation.