The Arsenal pair found the net either side of half time as Hope Powell’s side coasted to victory in Augsburg, Germany.
White opened the scoring with a sublime lob from outside the area on the quarter-hour mark and Yankey, who was introduced as a half-time substitute, made things safe with a neat finish after 66 minutes.
Arsenal and England captain Faye White was rested.
England will now play France in the Quarter-Finals on Saturday.Copyright 2013 The Arsenal Football Club plc. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source 6 Jul 2011