the speed of a machine boat is a 30 km in one hour . how far would the machine boat go in three hours ?
Answers
Answered by
3
Answer:
30km × 3 = 90km
very simple which class you are
Answered by
1
Answer:
90
Step-by-step explanation:
speed per hour=30
now
in 3 hours=30×3
=90
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