Question

plz answer this question ​

Answer 1

Please refer the attachment

And please mark as brainliest if satisfied with the answer

Answer is 4.5

Answer 2

here ADE ~ABC (AA similarity )

AD/AB=AE/AC

2/5=3/(3+EC)

2 (3+EC)=15

6+2EC=15

2EC=9

EC=4.5