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Circle D has a circumference of 77 cm and Circle E has a circumference of 147 cm.
What is the similarity ratio between circles D and E?

Respuesta :

jaaymiree

Answer:

657

Step-by-step explanation:

triggeredunicorn

Step-by-step explanation:

similarities ratio of circumference = 2πr/2πR = r/R= 77/147= 11/21

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