Answer:
Step-by-step explanation:
Given that:
Find the central angle (θ)
Arc is some part of circumference; thus,
the equation of arc length =
A = θ/360 × C
θ/360 = A/C
θ = (360×A)/C
θ = (360×1)/6
θ = 360 ÷ 6
Central angle = 60°
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