A sector of a circle has area 100 cm 2 . a. Show that the perimeter of

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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.

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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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Question Posted: Jul 16, 2023 12:48 AM

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A sector of a circle has area 100 cm 2 . a. Show that the perimeter of

Question:

200 100 TT ا < P = 2r + r ,r

Step by Step Answer:

To find the perimeter of the sector we need to know the radius of the circle and the angle of the se...View the full answer

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

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