The circumference of a circle is defined as the linear distance around it. In other words, if a circle is opened to form a straight line, then the length of that line will be the circle’s circumference.

The value of Pi (π) is the ratio of the circumference of a circle to its diameter and is approximately equal to 3.14159. In a circle, if you divide the circumference (is the total distance around the …

Diameter Formula The different ways to calculate the diameter of a circle are given below: If the radius of a circle is known, the diameter is calculated as: D= 2R Where “R” is the radius of the …

The circumference formula of a circle is obtained by multiplying the diameter by pi (π). To recall, the circumference of a closed curve or circular object is the distance around its edge. The …

Diameter is the longest chord of the circle. Also, we can express the area and circumference of a circle with respect to the diameter. Circumference of circle = π (Diameter) Area of circle = π/4 …

Circumference = Π X Diameter Diameter = Circumference / Π Π = Circumference/ Diameter Let’s see how to use it with an example. Example of pi formula Example: Tom measured 94 cm …

Diameter Formula Diameter is defined as the line passing through the center of a circle having two extremes on the circumference of a circle. The Diameter of a circle divided the circle into …

The difference between the circumference and the diameter of a circular bangle is 5 cm. Find the radius of the bangle. (Take π = 22/7) Solution: Let the radius of the bangle be ’r’ According to …

Radius formula is simply derived by halving the diameter of the circle. When we connect a point on the circumference of a circle to the exact centre, then the line segment made is called the …

Radius is half the length of a diameter of the circle. Area of the circle describes the amount of space covered by the circle and the length of the boundary of the circle is known as its …