This design is made from 1 blue circle, 4 orange circle and 16 green circles. Th circles

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This design is made from 1 blue circle, 4 orange circle and 16 green circles.

Th circles touch each other. Given that the radius of each green circle is 1 unit, find the exact radius of

a. The orange circle.

b. The blue circle.

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 23, 2021 01:29 AM

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This design is made from 1 blue circle, 4 orange circle and 16 green circles. Th circles

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

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