1 Answer

Drastega · Answer 1 · 2022-12-11T18:05:59+0000

Answer:

$50.2 \: {units}^(2)$

Explanation:

Area of the shaded region = Area of exterior circle with radius (3 +2 = 5) units - Area of interior circle with radius 3 units

$= \pi {(5)}^(2) - \pi {(3)}^(2) \\ \\ = \pi( {(5)}^(2) - {(3)}^(2) ) \\ \\ = 3.14 * (25 - 9) \\ \\ = 3.14 * 16 \\ \\ = 50.24\\ \\ \approx 50.2 \: {units}^(2)$

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