Question
                What is the approximate area of the circle. the diameter is 18 cm 
            
            
        Answers
                    Answer
            
    ok what's that rounded to the nearest whole number
    
                    Answered by
            GPT 3.5
            
    The radius of the circle is half of the diameter, so the radius is 9 cm.
The area of a circle is calculated using the formula A = πr^2, where r is the radius.
Plugging in the values, we get:
A = π * 9^2
A = π * 81
A ≈ 254.47 square centimeters
So, the approximate area of the circle with a diameter of 18 cm is 254.47 square centimeters.
    
The area of a circle is calculated using the formula A = πr^2, where r is the radius.
Plugging in the values, we get:
A = π * 9^2
A = π * 81
A ≈ 254.47 square centimeters
So, the approximate area of the circle with a diameter of 18 cm is 254.47 square centimeters.
                    Answered by
            GPT 3.5
            
    Rounded to the nearest whole number, the approximate area of the circle is 254 square centimeters.
    
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