A circle of radius 120 is divided into 8 equal sector. Find the length of the arc of each of the sector
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Step-by-step explanation:
simplest question
radius = 120 m then
# Solution -
Circumference of the circle is calculated by the formula
circumference (perimeter) = 2πr
c = 2 × 3.142 × 120
c = 754 m
As the circle is divided into 8 equal sectors, each sector will have length equal to 1/8th of circumference.
l = c/8
l = 754/8
l = 94.25 m
Therefore, length of arc of each sector is 94.25 cm.
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