Question: In Fig. 8.53, show that the area of a design label (a segment of a circle) intercepted by angle is A = 1/2r 2

In Fig. 8.53, show that the area of a design label (a segment of a circle) intercepted by angle θ is A = 1/2r² (θ − sinθ). Find the area if r = 4.00 cm and θ = 1.45.

Fig. 8.53 LABEL

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