In the given figure ABCD is a parallelogram. F is a point on DC and FE is the median of Δ ABF. If area of Δ AFE is 15 cm2, then the area of parallelogram ABCD is
60 cm2
FE is the median of ABF...... (given)
Area of Δ ABF=2×Δ AFE ..... (median divides a triangle into two triangles of equal area) Δ ABF=30 cm2
Area of parallelogram ABCD=2×Δ ABF…… (area of parallelogram is twice the area of triangle,if both are on the same base and between the same parallels)
Area of parallelogram ABCD =2×30=60 cm2
Hence (C)