Calculate the Area of a Circle with an 8 cm Diameter
Learn how to find the area of a circle with an 8 cm diameter using the formula Area = π * (radius)^2.
How to Convert the Radius of a Circle: Step-by-Step Guide
Learn how to convert the radius of a circle to its diameter and calculate circumference easily with our simple guide.
Understanding the Relationship Between Diameter and Radius
Learn why the diameter is not half of the radius, and discover the correct formula to calculate them.