The diagram shows a circle with centre A and radius r. Diameters CAD and BAE are perpendicular

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The diagram shows a circle with centre A and radius r. Diameters CAD and BAE are perpendicular to each other. A larger circle has centre B and passes through C and D.

i. Show that the radius of the larger circle is r√2.
ii. Find the area of the shaded region in terms of r.

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

ISBN: 9781108407144

1st Edition

Authors: Sue Pemberton, Julian Gilbey

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Question Posted: Mar 09, 2023 07:05 AM

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The diagram shows a circle with centre A and radius r. Diameters CAD and BAE are perpendicular

Question:

B D E

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Circle Diagram i To find the radius of the larger circle with center B and passing through points C ...View the full answer

Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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