Question

∆ ABC similar ∆DEF the area of ∆ABC =64cm2 the area of ∆ DEF =100cm2 EF=12cm then value of BC is​

Answer 1

Answer:

triangle ABC similar to triangle DEF area of triangle ABCequal to64cm square and area of triangle DEF is equal to 121cm square if f is equal to one 15.4cm find BC