Question

How do you find the arc length and area of a sector?

Answer 1

If you want to make life easy, you just look up the formula

Answer 2

http://www.purplemath.com/modules/sectors.htm

Answer 3

But You can derive the formulas if you tend to be a bit more on the sadistic side

Answer 4

actually, (they are not that bad) what info are you given?

Answer 5

none, I'm homeschooled and i know im going to have to know this for the exam and i cant find it in the lesson because theres so many pages lol

Answer 6

oh, ok then I recommend watching the khan academy videos on it. https://www.khanacademy.org/math/geometry/cc-geometry-circles/circles/e/circles_and_arcs

Answer 7

alright thanks!(:

Answer 8

np, when you have some specifics, just tag me