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3 years ago

What is the area of the figure?

Mathematics

1 answer:

irga5000 [103]3 years ago

6 0

Answer:

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

Step-by-step explanation:

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

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

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Step-by-step explanation:

Given

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Required

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Open bracket

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