Solve the Problem
- $$s = \frac { \pi } { 11 } m , r = 7 \mathrm {~m} , \mathrm { t } = 4 \mathrm { sec }$$

Multiple Choice

Solve the problem
- $$s = \frac { \pi } { 11 } m , r = 7 \mathrm {~m} , \mathrm { t } = 4 \mathrm { sec }$$

A) $\frac { 77 \pi } { 4 }$ radians per sec

B) $\frac { 4 \pi } { 77 }$ radian per sec

C) $\frac { \pi } { 308 }$ radian per sec

D) $308 \pi$ radians per sec