Which of the following could be used to calculate the area of the sector in the circle shown above?
π(5in)30 over 360
π(5in)230 over 360
π(30in)25 over 360
π(30in)5 over 360
Stacey Warren - Expert brainly.com
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@Johan14th - ATTENTION please ,because formula for area of a sector of a circle is
A = ß/360 *pi*r^2 where ß is the measure of angle of this sector in degrees
so and you know that 2pir is the length of perimeter of a circle - so what you have wrote above wnn being different formula or just a part off this
and the 3rd choice will result the right answer but hhow you have wrote there not is correct,you need replace the 30 and 25 because 30 is the measure in degree of this anle of circle sector and 5 squared is 25 is the radius squared of the circle
hope now this is understandably sure right easy