TTTHE GEOMETRY FLY

Answer

The fly travels about 33.5 feet. Use the Pythagorean Theorem twice.

To find FC: 10^2 + 20^2 = FC^2, so FC equals the square root of 500'

Then find EC: EC^2 = 25^2 + 500, so EC is about 33.5 feet if you round to the nearest tenth.