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inside that circle.

If each square in the circle to the bottom has an area

of 1 cm2, you could count the total number of

squares to get the area of the circle.

A = the area

r = the radius of the circle

pi = 3.141592... or 3.14

r = the radius of the circle

pi = 3.141592... or 3.14

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pi

radius.

>** Finding the Area of a Circle** < you are here

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would be

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= 3.14 x 16

= 50.24