295,710 views
7 votes
7 votes
Find the solution for x when x^2 =1.69.

Find the solution for x when x^2 =1.69.-example-1
User Envysea
by
2.7k points

1 Answer

18 votes
18 votes

Answer:

x^2=1.69

x^2=169/100


\sqrt{x { }^(2) } = \sqrt{ (169)/(100) } x= 13/10

therefore x= 1.3

User Trey Jackson
by
3.1k points