Ques-26 - The perimeter-of a sector of a
circle of ladius 5:2°cm is 16-4 cm.
find the aceea of sectors -
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Question is not clear please see and repost it again
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this question is done like this
Step-by-step explanation:
perimeter of the sector is the sum of the lengths of all its boundaries. thus the perimeter of the sector is L+2r units. θ360×2π(r)+2r That would be the length of the arc in the first part and twice the radius in the second part.
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