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Kian Martin
Mathematics
29 August, 04:34
What's the area of a circle with a 10 km radius
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Brogan Christensen
29 August, 04:53
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314KM
Solution:
Pi*r^2 = area
Well It's gonna be Pi*10^2 = 100*Pi KM
Approx Pi 3.14
Area = 314 KM
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