A van drives at 120 km/h for 3.5 hours. How far does it go?
Answer and explanation
Correct answer: B. 420 km
- Step 1: Distance speed time km.
Answer
420 km.
Why not the others: 34.286 km: speed is divided by time. 123.5 km: the numbers are added. 840 km: the distance is doubled.
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