Question

In ΔABC,DE∥BC,AE=1.8cm,  EC=5.4cm,BD=7.2cm , then AD=​

Answer 1

Answer: AD=24

Step-by-step explanation: In triangle ABC

DE//BC

AE/EC=AD/DB

1.8/5.4=X/72

1/3=X/72

X=72/3

X=24

I.e AD=24