solve this pls and give me ans
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∆ ABC~∆DEF
∆ABC/∆DEF=(AB/DE)^2= (BC/EF)^2= (AC/DF)^2
EF= 13.2cm
∆ABC/∆DEF=(BC/EF)^2
64/121=BC/13.2
BC/13.2=8/11
BC=9.6cm
∆ABC/∆DEF=(AB/DE)^2= (BC/EF)^2= (AC/DF)^2
EF= 13.2cm
∆ABC/∆DEF=(BC/EF)^2
64/121=BC/13.2
BC/13.2=8/11
BC=9.6cm
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