∆ABC ~ ∆PQR and area ΔABC/area ΔPQR=16/9. If PQ = 18 cm and BC = 12 cm, then AB and QR are respectively

∆ABC ~ ∆PQR and area ΔABC/area ΔPQR=16/9. If PQ = 18 cm and BC = 12 cm, then AB and QR are respectively.

a) 9 cm, 24 cm

b) 24 cm, 9 cm

c) 32 cm, 6.75 cm

d) 13.5 cm, 16 cm

Sol: