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zmey [24]
3 years ago
11

Angela goes to the garden. There is a fountain. A circular fountain with a 10m radius lies alone in the center of a circular par

k with a 200 m radius. Calculate the total walking area available to the park visitors
Mathematics
1 answer:
iren2701 [21]3 years ago
4 0
Fountain
A = pi * 10^2
A = 100pi

Garden
A = pi * 200^2
A = 40,000pi

40,000pi - 100pi = 39,900 m^2
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