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5 Cards in this Set
- Front
- Back
How do you work out the Circumference of a circle? |
π x Diameter or 2 x π x Radius |
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What is the Perimeter of a circle? |
All the way around the edge of a circle |
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How do you work out the Area of a circle? |
π x Radius² |
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What is the Diameter of a circle? |
All the way across it |
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What is the Area of the circle? |
Halfway across the circle or from the edge to the middle of the circle or half of the Diameter |