due east to get to his friend Albert's house. It is 1 mile from Reggie's house to Albert's house

and a straight-line distance of 5 miles from Harry's house to Albert's house. How far is

Reggie's house from Harry's house? If necessary, round to the nearest tenth.

and a straight-line distance of 5 miles from Harry's house to Albert's house. How far is

Reggie's house from Harry's house? If necessary, round to the nearest tenth.