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The area of a sector of a circle is given by the equation

The area of a sector of a circle is given by the equation-example-1

2 Answers

3 votes

A= ( \pi r^(2) S)/(360)

360A= \pi r^(2) S

(360A)/( \pi r^(2) ) = S

So the answer is D. Hope this helps :)
User Smad
by
8.6k points
7 votes

Answer: Fourth option is correct.

Explanation:

Since we have given

S be the angle of sector.

r be the radius of the sector.

A be the area of the sector .

Now, we have given the equation:


A=(\pi r^2S)/(360)

Now, we want to solve it for 'S'.

So, it will become,


A=(\pi r^2S)/(360)\\\\360A=\pi r^2S\\\\(360A)/(\pi r^2)=S

Hence, Fourth option is correct.

User Anam Khoirul
by
7.6k points

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