ΔABC is similar to ΔDEF. If the sides of ΔABC, that is AB, BC and CA, are 3,

Question

ΔABC is similar to ΔDEF. If the sides of ΔABC, that is AB, BC and CA, are 3, 4 and 5 cms respectively, what would be the perimeter of the ΔDEF, if the side DE measures 12 cms ?

Options:

A . 24 cms

B . 30 cms

C . 36 cms

D . 48 cms

Answer: Option D

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