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myrzilka [38]
3 years ago
7

The sector of a circle with a 12 inches radius has a central angle measure of 60°.

Mathematics
2 answers:
ycow [4]3 years ago
8 0
60(pi/180)=pi/3
.5(12^2)(pi/3)
72(pi/3)
24pi
olasank [31]3 years ago
6 0

Answer: 24\pi\text{inches}^2

Step-by-step explanation:

The area of sector with central angle 'x' ( in degrees) and radius 'r' is given by :-

\text{Area of sector}=\dfrac{x}{360}\times\pi r^2

Then the area of sector with central angle 60^{\circ} and radius 12 inches is given by :-

\text{Area of sector}=\dfrac{60}{360}\times\pi (12)^2\\\\\Rightarrow \text{Area of sector}=24\pi\text{inches}^2

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