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Find the circumference and area of the circle with diameter 12 ft. Express your answer in terms of π.

8π ft; 36π ft2

12π ft; 36π ft2

6π ft; 38π ft2

12π ft; 64π ft2

Respuesta :

Circumference=pi*diameter si it would be 12pi ft
Area=pir^2 so it would equal 36pi ft^2 because the radius is half the diameter

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