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9B: AREA
Term | Definition |
---|---|
Area | The number of square units inside a shape |
radius | The distance from the center of a circle to any point on the circle |
diameter | The distance across a circle through its center |
pi | The ratio of the circumference of a circle to its diameter (3.14) |
width | The measurement of a shape from side to side. |
length | the measurement between two points of a shape (usually the longest side) |
base | The side of a triangle which is perpendicular to the height |
height | the measurement of how tall a shape is |