SG
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Secondary 3
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Add Math: Geometry and Trigonometry
indices.
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1
Royston
Ans as shown below
4 years ago
Nikki
Asked 4 years ago
SG
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Primary 6
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Number and Algebra
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2
Carnot
8 / (3/4) = 32/3 = 10+ 2/3
That mean the 8 km route can be partitioned into 10 segment of length 3/4 and a remaining segment of length 2/3.
There will be a checkpoint at the end of each of 11 segment in addition to a checkpoint at startpoint. Totally 12.