A circle with circumference 18 has an arc in with 120 central angel what is the length of the arc?

length of the arc = 6 units

Step-by-step explanation:

6.1

Step-by-step explanation:

Φ=120

circumference=18

radius=r

Circumference=2xπxr

18=2x3.14xr

18=6.28 x r

Divide both sides by 6.28

18/6.28=(6.28xr)/6.28

2.9=r

r=2.9

Length of arc =Φ/360 x 2 x π x r

Length of arc =120/360 x 2 x 3.14 x 2.9

Length of arc =(120x2x3.14x2.9) ➗ 360

Length of arc =2185.44/360

Length of arc =6.1

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve