Using rational approximations, what statement is true?(1 point)

Responses

81−−√<9
start root 81 end root less than 9

71−−√>61−−√
start root 71 end root greater than start root 61 end root

71 −−−√<61−−√
start root 71 end root less than start root 61 end root

81−−√>9

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
2 months ago

To evaluate which statement is true, let's analyze each one:

1. **\(\sqrt{81} < 9\)**
\(\sqrt{81} = 9\)
This statement is false.

2. **\(\sqrt{71} > \sqrt{61}\)**
Since 71 > 61, then \(\sqrt{71} > \sqrt{61}\).
This statement is true.

3. **\(\sqrt{71} < \sqrt{61}\)**
This statement is false, as already determined in the previous step.

4. **\(\sqrt{81} > 9\)**
Again, \(\sqrt{81} = 9\).
This statement is false.

Therefore, the true statement is **\(\sqrt{71} > \sqrt{61}\)**.