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how do you calculate the arc length of a sector. Now we just need to find that circumference. The outputs are the arclength s area A of the sector and the length d of the chord.
How To Calculate Arc Length Of A Circle Segment And Sector Area Segmentation Arc Math from www.pinterest.com
Divide both sides by 9. Have a look at all of the following videos during your maths revision in which I will explain to you how to calculate the length of an arc and area of a sector. This sector area calculator does the math for you.
Enter central angle 638 then click CALCULATE and your answer is Arc Length 40087.
A r² th 2 15² p4 2 8836 cm². We can also use the angle measure to help us find the arc length. Have a look at all of the following videos during your maths revision in which I will explain to you how to calculate the length of an arc and area of a sector. L r th 15 p4 1178 cm.
