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A circular plate has circumference 22. 6 inches. What is the area of this plate? Use 3. 14 for x.

The area of this plate is about ____

square inches.

(Round the final answer to the nearest whole number as needed. Round all intermediate values to the nearest thousandth

as needed. )

Respuesta :

area formula for a circle is pi *r^2
circumference is pi * d
22.6/3.14 is 7.197= diameter
radius= 3.5985
pi * (3.5985)^2 =40.66

area is about 40.66 square inches

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