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

SSC CPO 23 Nov 2020 Shift 2 Paper

Question : 144 of 200

Marks: +1, -0

Let ΔABC ~ ΔRPQ and

\;{ar(∆\;ABC)}/{ar(∆\;RPQ)} = \;{4}/{9}

. If AB = 3 cm, BC = 4 cm and AC = 5 cm, then PQ (in cm) is equal to:

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