This Area of a Circle Arc Segment calculator computes the area of a segment of a circle defined by A = f(r,h) A = f(r,θ) the radius of the circle (r) and the max distance (h) that the chord reaches away from the edge of the circle.
INSTRUCTIONS: Choose your preferred units and enter the following:
Area of a Circle Arc Segment (A): The area (A) returned in square meters. However, this can be automatically converted to other area units via the pull-down menu.
The formula for this calculator is as follows:
A related equation provides the same area if the angle defining the arc chord (θ) is known: To CLICK HERE.