If triangle abc~Def such that bc=3cm ef=4cm and ar abc =54cm2
sumasuma38athulya:
if you want to find the area of triangle def here is the answer
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ar(abc)/ar(def)=(bc)^2/(ef)^2
=3^2/4^2
=9/16
54/ar(def) =9/16
9*ar(def)=16*54
ar(def)=864/9
=96cm^2
=3^2/4^2
=9/16
54/ar(def) =9/16
9*ar(def)=16*54
ar(def)=864/9
=96cm^2
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