1.

ΔABC is similar to ΔDEF. Length of AB is 12 cm and length of the corresponding side DE is 8 cm. What is the ratio of Perimeter of ΔABC : Perimeter of ΔDEF?

A. 0.37777777777778
B. 0.17291666666667
C. 0.12638888888889
D. 0.085416666666667
Answer» D. 0.085416666666667


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