Question

40 points :) Please help me

Answer 1

Answer:

Formula for arc length is;

$\frac{\theta}{360}*2\pi r$

Step-by-step explanation:

$\frac{\theta}{360}*2\pi r$

$\frac{210}{360}*2\pi *11yd$

so arc length is;

$\frac{77\pi }{6}yd$