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Mathematics, 30.09.2019 05:30 helper49

If a denotes the area of the sector of a circle of radius r formed by the central angle θ, find the missing quantity. if necessary, round the answer to two decimal places.

r = 14 feet, a = 69 square feet, θ = ?

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If a denotes the area of the sector of a circle of radius r formed by the central angle θ, find the...
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