A sector of a circle, radius r has a perimeter of 20 cm. The angle of the
Question:
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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ANSWER Lets first write down the formulas for the perimeter and area of a sector in terms ...View the full answer
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Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
Question Posted:
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