Question

7.
The triangles ABC and DEF are similar. If theire areas are 100 cm² and 49cm² respectively and BC = 8.2cm,
then EF =
[ ]
A) 5.47 cm
B) 5.74 cm
C) 6.47 cm
D) 6.74 cm
please send the solution​

Answer 1

Answer:

EF=5.74cm

Step-by-step explanation:

So by area theorem in similar triangles we solve above one.

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Answer 2

Answer:

hlo Pavani akka yalaunanu