find the area of sector whose radius is 11 cm with angle 135
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Step-by-step explanation:
Answer:
Area of a sector of a circle of radius 'r' and angle
θ= θ / 360 ( πr²)
Hence, area of the sector of the circle of radius 11cm and angle 135
= 135 / 360 ( 22/7 * 11²)
= 142.60 cm²
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