Matthew Soon's answer to Chiew's Secondary 4 E Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
To find the length of an arc:
Arc Length = (angle of arc)/2pi x 2(pi)r
Arc Length = (angle of arc)/2pi x 2(pi)r
Date Posted:
3 years ago
r x angle
Thanks!
360 Tutoring Program