livcs2002p6hzp1 livcs2002p6hzp1

01-04-2018
Mathematics

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What is the formula for the perimeter of a sector?

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shaunacelinep5gwbo shaunacelinep5gwbo

01-04-2018

Perimeter of sector = 2 radius + (radius × central angle)

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nikki263 nikki263

01-04-2018

The perimeter of the quarter circle is the length of the straight edges plus the length of the curved edge. perimeter = r + r + In the same way, we can find the perimeter of any sector. Let us have a sector, and let the angle between the radii be xo. There are 360o in a circle.

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