Math, asked by aayush3059, 7 months ago

o is centre of circle .OA IS 4cm AB is 7 cm . to find perometer of ABCD

Answers

Answered by anuragchaudhary70

13

Answer

Given that OA = 7cm

So, radius = 7 cm

Perimeter:- 2πr

Perimeter of the circle = 2(22/7)(7)

= 2(22) cm

= 44 cm

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