Question

30. Upper Trail is 6.8 kilometers long. Lower trail is 7.25 kilometers long. How much longer is Lower Trail?​

Answer 1

Answer: The lower trail is 0.45km longer then the upper trail.

Step-by-step explanation: So all you need to do is find the difference between the two lengths. To do that your just going to subtract the greater length by the smaller length. So in this case:

7.25-6.8=0.45

so the lower trail is 0.45km longer then the upper trail.