
Spider Fly Distance
Problem
A spider, S, is in one corner of a cuboid room, with dimensions a by b by c, and a fly, F, is in the opposite corner.

Find the shortest distance from S to F.
Problem ID: 201 (10 Jan 2005) Difficulty: 3 Star

A spider, S, is in one corner of a cuboid room, with dimensions a by b by c, and a fly, F, is in the opposite corner.

Find the shortest distance from S to F.