Question

If angle ABC is similar to angle DEF such that BC =5cm , EF = 6cm and area of angle ABC = 82cm². Find the area of DEF

Answer 1

Answer:

Step-by-step explanation:

BC/EF=5/6

ar(abc)/ar(def)=(5/6)^2=25/36

82/ar(def)=25/36

ar(def)=82*36/25=118.8cm^2