Math, asked by wizi123, 9 months ago

hi GUYZ questions----
class 10/maths/Area related to circles/



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Answers

Answered by nwrsubi
1

Step-by-step explanation:

titha=60 degree

radius=10.5cm

Length of arc=titha/360x2πr

  • =60/360x2x3.14x10.5=10.99cm

perimeter of sector=2xradius+length of arc

  • 21+10.99
  • 31.99
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