If a Denotes the Area of the Sector of a Circle

Multiple Choice

If A denotes the area of the sector of a circle of radius r formed by the central angle θ, find the missing quantity. If
necessary, round the answer to two decimal places.
- $\mathrm { r } = 5$ inches, $\theta = 2$ radians, $\mathrm { A } =$ ?

A) $25 \mathrm { in } ^ { 2 }$
B) 50 in 2
C) 10 in 2
D) 5 in $^ { 2 }$