Question

In circle F with mZEFG = 70 and EF = 19 units, find the length

of arc EG. Round to the nearest hundredth.
E
F
G

Answer 1

Arc EG = 23.21 units

Explanation:

Arc length:

Arc length could be found by the below mentioned formula.

`\boxed{\bf Arc \ length =(\theta )/(180)*\pi r}`

r - radius of circle = 19 units

Ф - central angle of arc = 70°

`\sf arc \ EG = (70)/(180)*3.14*19\\\\`

= 23.21 units