Triangle EFG is isosceles with EG = FG = 16 cm. GH is an arc of a
Question:
Triangle EFG is isosceles with EG = FG = 16 cm. GH is an arc of a circle, centre F, with angle HFG = 0.85 radians. Find
a. The length of arc GH
b. The length of EF
c. The perimeter of the shaded region.
Transcribed Image Text:
G 16 cm 16 cm 0.85 rad H
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a To find the length of arc GH we can use the formula for arc length ...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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