The NuFone Communications Company must run a telephone line between two poles
opposite ends of a lake, as shown in the accompanying diagram. The length and width of the
lake are 75 feet and 30 feet, respectively.
Pole 2
30 ft
Pole 1
75 ft
What is the distance between the two poles, to the nearest foot?
1) 105
2) 81
3) 69
4) 45