Question

help

Answer 1

herro

Answer 2

\[\Theta=\frac{ \pi }{ 3 }\] and the radius = 5 what is the arc length

Answer 3

5 cm*

Answer 4

\[s=r \theta \] formula for arc length. theta is in radians and r is the radius so plug in what you have

Answer 5

s=5(pi/3) = 5.2? or do i do something different with pi/3

Answer 6

it is 5pi/3 and approximately 5.2

Answer 7

okay but see what im confused on is the format now
http://gyazo.com/21b799b2b8d085814fb526da4f64a723 it would be the last one correct?

Answer 8

yes

Answer 9

thank you

Answer 10

you're very welcome

Answer 11

a good thing to remember yoo is where that formula came from. a radian is the ratio of the arc length over the radius \[\theta=\frac{ s}{ r}\]

Answer 12

*too