Question
In Problems $79-86,$ A denotes the area of the sector of a circle of radius r formed by the central angle $\theta .$ Find the missing quantity. Round answers to three decimal places.$$r=2 \text { inches, } \theta=30^{\circ}, \quad A=?$$
Step 1
Step 1: The formula for the area of a sector of a circle is given by $A = \frac{1}{2} r^2 \theta$, where $r$ is the radius of the circle and $\theta$ is the central angle in radians. Show more…
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