ΔABC ~ ΔDEF. If BC = 3 cm, EF = 4 cm and ar (ΔABC) = 54 cm^2 then ar (ΔDEF)= (A) 66 cm^2
ΔABC ~ ΔDEF. If BC = 3 cm, EF = 4 cm and ar (ΔABC) = 54 cm2 then ar (ΔDEF)=
(A) 66 cm2
(B) 79 cm2
(C) 100 cm2
(D) 96 cm2
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