The diameter of a circle is 5.5 CM, calculate the area of the circle
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Answer:
the area of circle is pie r square
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Step-by-step explanation:
area of circle = πr²
radius of circle= 5.5/2= 2.75cm
therefore, area of circle = 3.14×(2.75)^2
= 23.74625
therefore area of circle is 23.75 cm^2
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