[" Is In the given ty "D in|BC" ."9" b DE "=4" cm "],[BC=6cm" and ar "(Delta ADE)=15cm^(2)" ? "],[" Find the ar "(/_ABC)]

In the given figure, DE||BC . If DE=3 cm, BC=6 and ar (Delta ADE)=15 cm^(2) , find the area of Delta ABC .

In the given figure, DE || BC, DE= 3 cm, BC = 9 cm and ar (DADE) = 30cm^2 . Find ar (BCED).

In figure, DE || BC. IF DE = 3 cm, BC = 6 cm and area of Delta ADE = 15 sq. cm, then the area of Delta ABC is

In a Delta ABC,DE|BC if DE=(2)/(3)BC and area of Delta ABC=81cm^(2) find the area of Delta ADE

In the given figure DE || BC . If AD = 1.5 cm , BD = 2AD , then find (ar(Delta "ADE"))/(ar("trapezium BCED"))

In the given figure, DE||BC . If DE : BC = 3 : 5 , find (ar(ADE))/(ar(BCED)) .

In the given figure, DE || BC. If AD = 3.6 cm, AB = 9 cm and AE = 2.4 cm, find EC. .

In the given figure ar (Delta ABC)=" ar "(Delta ADE) . AC is the median of Delta ADE . If ar (ACE) =14 cm^(2)" then ar "(Delta ABC) = ?

In the given figure DE||BC and AD:DB =5:4 Find the ratio ar (Delta DEF) : ar (Delta CFB)