It also separates the circle into two segments - the major segment and the minor segment. The formula to calculate the arc length is: \(\text{Arc length} = \frac{\text{angle}}{360^\circ} ...

It is another name for the perimeter of a circle. The circumference of a circle is calculated using the formula: \(\text{circumference} = \pi \times \text{diameter}\) This number is Pi.

Discover the area formula of circles by separating into congruent shapes and using their understanding of other polygons. Give students an opportunity to estimate the area of the circular objects that ...