Question 711049: The area of the sector of a circle,whose radius is 6 metre when the angle at the centre is 42 degrees,is?
Answer by lwsshak3(11628) (Show Source):
You can put this solution on YOUR website! The area of the sector of a circle,whose radius is 6 metre when the angle at the centre is 42 degrees,is?
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Area of a sector: (1/2) r^2 x, r=radius, x=central angle in radians
42º=(42/180)π radians
Area of sector of given circle=(1/2)(6^2)((42/180)π≈13.19 m^2
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