Question: Prove the formula A = 1/2 r2θ for the area of a sector of a circle with radius r and central angle θ. [Assume 0

Prove the formula A = 1/2 r2θ for the area of a sector of a circle with radius r and central angle θ. [Assume 0
Prove the formula A = 1/2 r2θ for the area

2 R x

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