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Answered

1. In the figure below, two radii OA and OB form an angle of 70° for two
concentric circles with 8 cm and 5 cm radii. Calculate the area of the shaded
region formed by the radii and concentric circles​

1 In The Figure Below Two Radii OA And OB Form An Angle Of 70 For Twoconcentric Circles With 8 Cm And 5 Cm Radii Calculate The Area Of The Shadedregion Formed B class=

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Answer:

23.82 cm²

Step-by-step explanation:

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