Math, asked by deep4257, 4 months ago

How to write maths project class 9 icse

topic = cutting circle into equal sections of a small central angle to find the area of a circle by using pie r square

Answers

Answered by ipsa04
1

Answer:

the best way is ask ur teacher

Answered by Audrianafoxworth
1

In geometry, the area enclosed by a circle of radius r is πr2.>>>

Area of a Segment of a Circle Formula

Formula To Calculate Area of a Segment of a Circle

Area of a Segment in Radians A = (½) × r2 (θ – Sin θ)

Area of a Segment in Degrees A = (½) × r 2 × [(π/180) θ – sin θ]

HOPE THIS HELPS

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