279,804 views
45 votes
45 votes
What is the length of the line?

What is the length of the line?-example-1
User Dchhetri
by
2.5k points

1 Answer

23 votes
23 votes

Answer:

13

Explanation:

x*x=12*12+5*5

x*x=144+25

x*x=169

x=13

User Shulem
by
2.9k points