wjack5371 wjack5371

15-01-2021
Mathematics

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A circle with radius of 2cm sits inside a circle with radius of 4cm. What is the area of the shaded region?

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fierymoon fierymoon

15-01-2021

Answer

12.56.. I think

umm you haven't said which part of the circles is shaded but I assumed that it's the gap between the two circles

[tex]\pi {4}^{2} - \: \pi {2}^{2} [/tex]

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