Find the Area of a Sector of a Circle Having $\mathrm { r } = 7.0 \mathrm { ft } , \theta = \frac { 2 \pi } { 3 }$

Multiple Choice

Find the area of a sector of a circle having radius r and central angle . If necessary, express the answer to the nearest
tenth.
- $\mathrm { r } = 7.0 \mathrm { ft } , \theta = \frac { 2 \pi } { 3 }$ radians

A) $15.4 \mathrm { ft } ^ { 2 }$
B) $7.3 \mathrm { ft } ^ { 2 }$
C) $102.6 \mathrm { ft } ^ { 2 }$
D) $51.3 \mathrm { ft } ^ { 2 }$