Deleting a hacked account that i cant access

Hotmail notified me my account had be hacked, i tried to recover the account however i don't use this email much and didn't have any sent emails or folders, etc so couldn't complete the questionnaire properly... Its now saying im entering an incorrect password when i try to log in to delete the account (i have used to same password for years...yes i know thats stupid but means i haven't forgotten it or using the wrong one)  How do i deactivate this account?