finding the length of an arc
so my arc is 63/360 radius is 7
so 3.14 x 14=43.96
and then im stuck the last step im not sure what is done

Question

finding the length of an arc 
so my arc is 63/360  radius is 7 
so 3.14 x 14=43.96
and then im stuck the last step im not sure what is done

anonymous · Answer

43.96 is for the full circumference of the circle. What you have is only 63/360th of the circle, so the ratio of the length of the arc over the whole circumference will be the same as the ratio of the angle captured on the whole 360degree circle

anonymous · Answer

i think i need to simplfy the answer as well

anonymous · Answer

80/ 360 Arc length =  (p · 8)
*Remember the radius = 4 so diameter = 8
Arc length =  (25.12)
Arc length = 5.58

anonymous · Answer

Yep, that's exactly it