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22 August, 15:03

A sector with a radius 7 cm has an area of 49/3 pi cm2. What is the central angle measure of the sector in degrees?

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  1. 22 August, 18:25
    0
    120°

    Step-by-step explanation:

    Area of a sector is:

    A = πr² (θ/360°)

    Plugging in values and solving:

    49/3 π = π (7) ² (θ/360°)

    49/3 π = 49π (θ/360°)

    1/3 = θ/360°

    θ = 120°
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