A sector of a circle has area 100 cm 2 . a. Show that the perimeter of
Question:
A sector of a circle has area 100 cm2.
a. Show that the perimeter of this sector is given by the formula
b. Find the minimum value for the perimeter.
Transcribed Image Text:
200 100 TT ا < P = 2r + r ,r
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Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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