Question

please answer me fast​

Answer 1

Answer:

DB = 3 cm

Step-by-step explanation:

we know that for example

yhe ratio are same

therefore AD/DB=AE/EC

1 / DB = 2/ 6

1 / DB = 1/ 3

THEREFORE DB = 3cm

Answer 2

Answer:

mark my answer brainlist

Step-by-step explanation:

okay

DB-6cm