Math, asked by mansirawat1701, 5 months ago

The area of sector of a circle of radius 21cm and central angle 60⁰

is

Answers

Answered by sav27

1

Answer:

231cm^2

Step-by-step explanation:

Area of the sector(r=21cm,theta=60°)

=theta/360°×πr2

=60°/360°×22/7×21×21

=1/6×66×21

=11×21

=231cm^2

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