Question

pls answer it
I will mark you as brainlist ​

Answer 1

Answer:

√144+x²/144=13²/12²

144+x/144=169/144

144(144+x)=169*144

20736+144x=24336

144x=24336-20736

144x=3600

x=3600/144

x=25

hope it help you..

make me brainlist..please....