Question

What is the arc length of a segment of a circle with a central angle of 165 degrees and a radius of 3 inches?

Answer 1

S = (angle/360) * (2pi r)

Answer 2

s = r θ

where s = arc length

r = radius = 3 inches

θ = central angle in radians = ( Π /180)*165

s = 3(Π/180)*165

= 8.64 inches

Answer 3

is it x=11pi/12 inches

Answer 4

@victoriasunshine

Answer 5

It would have to be 8.639 inches

Answer 6

but those arnt my answers there fractions with pi in them

Answer 7

@victoriasunshine

Answer 8

oh what are your answers for the question

Answer 9

http://media.education2020.com/evresources/2003196_a.jpg

Answer 10

http://media.education2020.com/evresources/2003196_b.jpg

Answer 11

http://media.education2020.com/evresources/2003196_c.jpg

Answer 12

or

Answer 13

http://media.education2020.com/evresources/2003196_d.jpg

Answer 14

@victoriasunshine

Answer 15

how many try's do u have on this

Answer 16

only one ugh @victoriasunshine

Answer 17

i think it would be the forth one \[s=11\pi/4 inches \]