Math, asked by wizi123, 11 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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