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secondary 4 | E Maths
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Date Posted: 7 years ago
Views: 338
Measure with a ruler from woodlands to changi for (a). If you get, lets say 4cm,
4cm : 28km. In other words, 1cm on your ruler will represent 7km on the map.
For (b) Just add the distances tgt. If your ruler gives , say 14cm in total,
Total distance travelled will be 14cm x 7km = ANS
4cm : 28km. In other words, 1cm on your ruler will represent 7km on the map.
For (b) Just add the distances tgt. If your ruler gives , say 14cm in total,
Total distance travelled will be 14cm x 7km = ANS
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