Calculate perimeter of segment of circle
( Equivalent to: circumference of segment of circle )
In next fields, kindly type the dimensions of your shape in the text box under title [ Unknowns: ]. After you type your value, click "CALCULATE" button; the answer will be automatically calculated and displayed in the text box under title [ Answer: ]. Also, you will be able to animate your shape through buttons under the below figure.
How to Calculate Perimeter Of Segment Of Circle
Example: What is the perimeter of segment of circle with radius = 4 units and angle = 29 units?
As;
perimeter of segment of circle = (π*radius*angle/180+2*radius*Math.sin(angle/720)
By substituting the above given data in the previous function;
(i.e.) = (π*4*29/180+2*4*Math.sin(29/720)
Answer is: units.
Practice Question: Calculate perimeter of segment of circle for the following problems:
N.B.: After working out the answer of each of the next questions, click adjacent button of see the correct answer.
( i ) radius = 11 units and angle = 55 units
( ii ) radius = 25 units and angle = 33 units
( iii ) radius = 9 units and angle = 59 units
