Vocabulary |
Today's Target: Familiarize ourselves with circumference and area, and get more practice with the formulas
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Circumference
Calculate the circumference
Calculate the Circumference.
Some circles only have a Radius.
If a circle only has a radius, double the radius' length, and you have the diameters length
Some circles only have a Radius.
If a circle only has a radius, double the radius' length, and you have the diameters length
Area
Calculate the Area
Calculate the Area.
Some circles only have a Diameter.
If a circle only has a Diameter, divide the diameters length in 2, and you will have the length of the radius
Some circles only have a Diameter.
If a circle only has a Diameter, divide the diameters length in 2, and you will have the length of the radius