Let ΔABC ~ ΔRPQ and \(\frac {ar (\Delta ABC)}{ar(\Delta RPQ)} = \frac 4 9\). If AB = 3 cm, BC = 4 cm and AC = 5 cm, then PQ (in cm) is equal to:

Let ΔABC ~ ΔRPQ and \(\frac {ar (\Delta ABC)}{ar(\Delta RPQ)} = \

1.	Let ΔABC ~ ΔRPQ and \(\frac {ar (\Delta ABC)}{ar(\Delta RPQ)} = \frac 4 9\). If AB = 3 cm, BC = 4 cm and AC = 5 cm, then PQ (in cm) is equal to:
A.	12
B.	6
C.	5
D.	4.5
Answer» C. 5

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Let ΔABC ~ ΔRPQ and \(\frac {ar (\Delta ABC)}{ar(\Delta RPQ)} = \frac 4 9\). If AB = 3 cm, BC = 4 cm and AC = 5 cm, then PQ (in cm) is equal to:

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