Find the Length of the Curve $r = 2 \sec \theta \text { over the interval } 0 \leq \theta \leq \frac { \pi } { 3 } \text {. Round your }$

Multiple Choice

Find the length of the curve $r = 2 \sec \theta \text { over the interval } 0 \leq \theta \leq \frac { \pi } { 3 } \text {. Round your }$ answer to two decimal places.

A) 0.58
B) 3.46
C) 2.00
D) 1.15
E) 1.73