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14 Cards in this Set
- Front
- Back
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Area of a Triangle |
1/2 x base x vertical height |
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Area of a Square |
Length of side x length of side |
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Area of a Rectangle |
Width x height |
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Area of a Parallelogram |
Base x vertical height |
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Area of a Trapezium |
1/2(a+b) x height |
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Area of a Circle |
Pi x radius^2 |
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Area of a Sector |
1/2 x radius^2 x inside angle |
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Area of a Kite |
1/2 x middle line x middle line |
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Circle Circumference |
Pi x diameter. |
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Area of a Sector |
(Angle in sector ÷ 360) x area of the circle |
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Length of an Arc |
(Angle on sector ÷ 360) x circumference of circle |
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Surface Area of a Sphere |
4 x pi x radius^2 |
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Surface Area of a Cone |
Pi x radius x slant height +pi x radius^2 |
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Surface Area of a Cylinder |
2 x pi x radius x height + 2 x pi x radius^2 |
