Question

the arc corresponding to a central angle of 35 degrees and a radius of 10 feet is ____ feet long

Answer 1

wouldnt it be
s=r(theta)
So s=35(10)
S=350 feet

Answer 2

i have no idea sorry

Answer 3

darn thanks anyways, its basic trig

Answer 4

well since the subtended angle is in degree you need to use

\[Arc ~length = \frac{\theta}{360} \times 2 \times \pi \times r\]

\[\theta = 35 ~~and~~ r = 10\]

Answer 5

you need to realize

\[\frac{\theta}{360}\]

is the fraction of the circle formed by the arc

and then you need to find the circumference of the circle

and multiply the answer by the fraction