Question

Triangles ABC is similar to triangle DEF and area of triangle ABC is 64 cm^2 and DEF is 256 cm^2. Ratio of AB to DE is​

Answer 1

Answer:

ab:de=1:2

Step-by-step explanation:

if ∆abc~∆def

then, A(∆abc)/A(∆def) = ab²/de²

:.64/256 = ab²/de²

:.ab/de=8/16

:.ab/de=1/2