Math, asked by lakshmigangadikar, 5 months ago

In a circle of radius 21cm, an arc subtends an angle of 60° at the centre.find the area of sector formed by the arc

answer fast it's an urgent!!!!

Answers

Answered by navya7725

3

Answer:

231 cm^2

Step-by-step explanation:

area of sector=theta/360*pir^2

= 60/360*22/7*21*21

=231 cm^2

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