Question

What is the arc length if Θ =2pi/3 and the radius is 4 cm?

Answer 1

@ganeshie8

Answer 2

multiply 2pi/3 and 4

Answer 3

8.377?

Answer 4

s=r theta
here S is yur arc length
r is yur radius
theta is yur central angle which is in radians
just put the values in this formula

Answer 5

S = 8 pi /3 is the correct answer

Answer 6

In the gym, there is a scale that measures people's weight. The needle is 22 cm long and rotated 124° when Evelyn stepped on it. How far did the needle travel as it rotated

Answer 7

@Haseeb96 please help :(

Answer 8

@Nurali help??