if angle of sector is 60. radius is 3.5 cm then length of the arc is
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Answered by
81
Answer:
length of Arc is 2πr × theeta / 360
2×22/7×3.5×60/360
22 /6
3 .67cm
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Answered by
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Step-by-step explanation:
Angle of sector = 60°
Radius of sector = 3.5cm
Area of sector = x°÷360 2πr
=60÷360×2×22÷7×35÷10
= 22÷6
=3.66cm
length of the arc=3.66cm
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