Question

DE || BC , BC = 6cm DE =4.5cm and AE = 3cm . find the length of the AC​

Answer 1

DE/BC=AE/EC

4.5/6=3/EC

EC=3×6/4.5

EC=4cm

HOPE THIS HELPS YOU

Answer 2

Without a figure answer is not possible

please edit the question then I will edit my answer