Answer: 35,880 trees
Explanation:
Number of trees planted for each 1 km of road = 104 trees
Length of the road = 345 km
To find the total number of trees we can multiply the number of trees planted for each 1 km by the length of the road:
Total number of trees = Number of trees per 1 km * Length of the road
Total number of trees = 104 trees/km * 345 km
Total number of trees = 35,880 trees
Hope this helps!