The length of an arc subtended by a angle of 6 degrees is 0.67 meters.
length of an arc = ∅/ 360 × 2πr
where
Therefore,
length of an arc = 6 / 360 × 40
length of an arc = 24 / 36
length of an arc = 0.66666 meters
learn more on arc here: https://brainly.com/question/12512979
#SPJ1