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natulia [17]
3 years ago
8

Swimming pool question please help

Mathematics
1 answer:
Ugo [173]3 years ago
5 0
We know, Area of a Circle = πr²

Substitute the values, 
A = 3.14 * (7)²
A = 153.86 Ft²

After rounding-off to the nearest whole square root, it would be: 154 Ft²

In short, Your Final Answer is 154 Ft²

Hope this helps!
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inn [45]

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