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Triangle ABC is similar to triangle DEF . The length of AC is 12cm. The Length of EF is 15cm . The length of DF is 9 cm . What is the length of BC ?

Respuesta :

Answer:

18

Step-by-step explanation:

a-c = 12 +6 = 18 since its similar

D-F = 9  + 6= 15 which is EF

Answer:

18

Step-by-step explanation:

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