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Remember the equation for the Area of a Circle is

A = pi r^(2)

Since the diameter is 2 ft , then the radius is 1 ft. ( half of the diameter ; 'pi' is a constant at 3.141592.... ~ 3.14

Substituting

A = 3.14 X (1ft)^(2)

A = 3.14 sq.ft.

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lenpollock

Lvl 17
1w ago

What else can I help you with?