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kirill [66]
3 years ago
13

 Ill Mark Brainliest if you answer correctly. The figure below shows a shaded circular region inside a larger circle:

Mathematics
1 answer:
pogonyaev3 years ago
8 0

First we have to find the areas of both circle using the formula

Area = \pi r^2

For larger circle,

Area=  \pi(5)^2 = 25 \pi

For smaller circle,

Area = \pi (4)^2 = 16 \pi

Required probability

= \frac{25 \pi -16 \pi}{25 \pi} *100 = \frac{9}{25}*100 = 36%

Correct option is the second option .

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