How are arc length and area of a sector related to proportionality

Question

asked Jan 24, 2018 25.4k views

1 Answer

Rudiger Wolf · Answer 1 · 2018-01-30T16:56:38+0000

sector x radian
area = (r^2 x)/2
arc length = r x

they are not propotional
because Area / arc length = r/2 , (it's not a constant)