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Find the circumference and the area of a circle with diameter 7 ft
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Find the circumference and the area of a circle with diameter 7 ft

User RelativeGames
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1 Answer

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Area formula: pi * radius * radius
Radius=1/2diameter=1/2(7)=3.5

3.5*3.5*pi=12.25pi square feet

Circumference formula: pi * diameter

7*pi=7pi feet
User Furq
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