What is the length of the dotted line in the diagram below? Leave your answer in simplest radical form. HELP PLEASE

Question

asked Feb 17, 2022 159k views

1 Answer

Ashish John · Answer 1 · 2022-02-23T08:03:45+0000

Answer:

11.7…?

Explanation:

Small triangle and other triangle are similar based on sas theorem (I think) so find scale factor — 2— then do Pythagorean theorem