Question

Run Through
1. Find the average of each of the following
b) 4 km 200 m, 9.8 km, 11.6 km, 15 km 400 m
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Answer 1

Answer:

First convert everyting into meters 4km 200m 4200m

9.8km = 9800m =

11.6km = 11600m

15.4km = 15400m

Add all the numbers then divide by total

numbers of term

4200+9800+15400+ 11600m= 41000

Now, 41000/4= 10250= 10km 250m