A sector of a circle, radius r has a perimeter of 20 cm The angle of the sector is radians and the area is A cm Find the maximum possible area of the sector ...

ANSWER Lets first write down the formulas for the perimeter and area of a sector in terms ...

A sector of a circle, radius r has a perimeter of 20 cm. The angle of the

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A sector of a circle, radius r has a perimeter of 20 cm. The angle of the sector is θ radians
and the area is A cm².
Find the maximum possible area of the sector.

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Complete Pure Mathematics 1 For Cambridge International AS & A Level

ISBN: 9780198427438

2nd Edition

Authors: Jean Linsky, Brian Western, James Nicholson

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Question Posted: Apr 14, 2023 11:19 AM

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A sector of a circle, radius r has a perimeter of 20 cm. The angle of the

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Complete Pure Mathematics 1 For Cambridge International AS & A Level

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