The diagram shows sector OAB of a circle with centre O, radius 6cm and sector angle /3

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The diagram shows sector OAB of a circle with centre O, radius 6cm and sector angle π/3 radians.

The point X lies on the line OA and BX is perpendicular to OA.
a. Find the exact area of the shaded region.
b. Find the exact perimeter of the shaded region.

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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 11, 2023 06:15 AM

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The diagram shows sector OAB of a circle with centre O, radius 6cm and sector angle /3

Question:

6 cm 0 اتانيا B X A

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a the exact area of the shaded region A...View the full answer

Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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