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Anna11 [10]
3 years ago
5

If a car travels 400m in 20 seconds how fast is it going

Mathematics
2 answers:
liubo4ka [24]3 years ago
8 0
S=d/t s=400m/ 20 sec=20m/s
larisa86 [58]3 years ago
3 0
Per second: 400/20 = 20/1 second

Per minute: 400/20 = 1200/60 seconds
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