Question

How do you find the arc length of a sector?
*pic in comments

Answer 1

{\theta\over360}\times2\pi r

is this the method ?

Answer 2

easy just one formula

Answer 3

theta / 360 = x / 2 pi r

Answer 4

Is theta 60 degrees?

Answer 5

yes

Answer 6

.16= x/2 pi r

Answer 7

hmm...I think I am wrong

Answer 8

no ur just fine

Answer 9

.16= x/2 3.14 r

Answer 10

yes..... now wat is r?

Answer 11

or is 16 km irrelevant in this case?

Answer 12

no it's 16.75............. or 16.76 to be accurate..... now if you round up.. it will be 17..... or use decimal place.....which ever u like

Answer 13

ok

Answer 14

yea so 16.7 km or 17 km should be good

Answer 15

Thanks for the help

Answer 16

np