Question

1 Convert into cm.
1. 19 m
2. 151 m
3. 35 km 14 m
4. 25 km 7 m
5. 16 km 51 m
6. 96 km 171 m
7. 42 km 15 m
8. 18 km 72 m
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Answer 1

Answer:

Step-by-step explanation:

1 Km = 1000 m = 100000 cm

1m=100cm

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1) 19m =19*100=1900 cm

2) 151 m =151*100=15100 cm

3) 35 km 14 m=35*100000+14*100=3500000+1400=3501400 cm

4) 25 km 7 m=25*100000+7*100=2500000+700=2500700 cm

5) 16 km 51 m= 16*100000+51*100=1600000+5100=1605100  cm

6) 96 km 171 m =96*100000+171*100=9600000=17100=9617100 cm

7) 42 km 15 m =42*100000+15*100=4200000=1500=4201500 cm

8) 18km 72m =18*100000+72*100=1800000=7200=1807200 cm