In Exercises determine which value best approximates the length of the arc represented by the integral. (Make your selection on the basis of a sketch of the arc, not by performing any calculations.)

(a) 3

(b) -2

(c) 4

(d)
4π/3

(e) 1

Transcribed Image Text:

π/4 d [*²* √ 1 + [4/4 (tuan x)]* dx dx 0