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A diameter of a circle is 2ft what is the circles area

User Rojzik
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Answer:Pi≈3.14

Explaination:

The formula for pi is pi*radius squared, half of the diameter is the radius so if you divide 2 by 2 you get one.When you get you radius square it so 1 times 1 is 1, then multiple the radius by pi and you will get 3.14... as your answer

User Herokiller
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