Centimeters are the metric unit of length
Answer: you have to use d=rt to figure it out. that is distance equals to rate times time
Step-by-step explanation:
hope that helps
Answer:
17
Step-by-step explanation:
4×10-9= 4
8×10-7=21
21-4=17
Answer: 11.8 km
Step-by-step explanation:
The resulting figure is a right angled triangle shown below

Answer:
3,4
Step-by-step explanation:
You just reflect