DoveT678167 DoveT678167 31-10-2022 Mathematics contestada Given that DE¯¯¯¯¯¯¯¯, DF¯¯¯¯¯¯¯¯, and EF¯¯¯¯¯¯¯¯ are midsegments of △ABC, and DE=3.2 feet, EF=4 feet, and DF=2.4 feet, what is the perimeter of △AB