If a tree 16 feet tall casts a shadow 40 feet long, how high is a telephone pole that casts a shadow 60 feet long at the same time of the day?

24 Feet High

Step-by-step explanation:

First, find the ratio of the shadow to the height of the object (in this case, the object is the tree and the telephone pole)

40:16

60:x

If you multiply the length of the shadow by the inverse ratio, you can find the height of the pole.

60 * (16/40) = 24