The diagram shows a semicircle with radius 10 cm and centre O. Angle BOC = radians. The
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The diagram shows a semicircle with radius 10 cm and centre O. Angle BOC = θradians. The perimeter of sector AOC is twice the perimeter of sector BOC.
a. Show that
b. Find the perimeter of triangle ABC.
Transcribed Image Text:
A 10 cm 0 с B
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ANSWER a To solve this problem we can use the formulas for the perimeter of a sector and the length ...View the full answer
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Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
Question Posted:
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