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Secondary 1 | Maths
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Candy
Candy

Secondary 1 chevron_right Maths chevron_right Singapore

Pls help on 8b. Tks

Date Posted: 3 years ago
Views: 211

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Ronan Siah
Ronan Siah's answer
1 answers (Tutor Details)
1st
To find average speed you take Total Distance/Total Time. Also if you double the speed, to travel the same distance, you will take half the original time you took, hence why the second timing is 1/6hrs or 10min.