1.

ΔXYZ is similar to ΔPQR. If ratio of Perimeter of ΔXYZ and Perimeter of ΔPQR is 16:9 and PQ = 3.6 cm, then what is the length(in cm) of XY?

A. 4.8
B. 3.2
C. 6.4
D. 8.6
Answer» D. 8.6


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