Answer:
1. 262 1/2 km
2. 10 m/s
3. 6 h
4. 86 km/ hr
5. 799.8 m
Solution:
1. 75 km/h × 3 1/2 h = 262 1/2 km
2. 200 m ÷ 20 s = 10m/s
3. 390 km ÷ 65 km/h = 6 h
4. 473 km ÷ 5.5 h = 86 km/hr
5. 9.3 m/s × 86 s = 799.8 m
1)26.25km/h
2)36
3)6h
4)86km/h
5)95.3km
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Answers & Comments
Answer:
1. 262 1/2 km
2. 10 m/s
3. 6 h
4. 86 km/ hr
5. 799.8 m
Solution:
1. 75 km/h × 3 1/2 h = 262 1/2 km
2. 200 m ÷ 20 s = 10m/s
3. 390 km ÷ 65 km/h = 6 h
4. 473 km ÷ 5.5 h = 86 km/hr
5. 9.3 m/s × 86 s = 799.8 m
Answer:
1)26.25km/h
2)36
3)6h
4)86km/h
5)95.3km