Find the area of a sector of a circle having radius r and central angle θ . r = 12.9 cm, θ = 80° The area is approximately ___

Question

Find the area of a sector of a circle having radius r and central angle θ . r = 12.9 cm, θ = 80°
The area is approximately ___ cm².
(Do not round until the final answer. Then round to the nearest tenth as needed.)

Kunduz · Accepted Answer

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