### Home > CALC > Chapter 9 > Lesson 9.3.1 > Problem 9-81

9-81.

**Multiple Choice:**The length of the curveon the interval 1 ≤ *x*≤*π*^{2}is closest to: Homework Help ✎1.4

2.3

8.9

9.2

9.6

9-81.

**Multiple Choice:**The length of the curveon the interval 1 ≤ *x*≤*π*^{2}is closest to: Homework Help ✎1.4

2.3

8.9

9.2

9.6