A sector of a circle of radius r cm contains an angle of 1.2 radians. Given that

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A sector of a circle of radius r cm contains an angle of 1.2 radians. Given that the sector has the same perimeter as a square of area 36 cm², find the value of r.

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

ISBN: 9781292183404

1st Edition

Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran

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Question Posted: Aug 10, 2023 04:43 AM

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A sector of a circle of radius r cm contains an angle of 1.2 radians. Given that

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Sector of a Circle The perimeter of a sector of a circle is given by the sum of the arc length and t...View the full answer

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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