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15 Cards in this Set
- Front
- Back
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What is the quadratic equation? |
X = -b+- b2-4ac over 2a |
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What is the discriminant? |
B2-4ac |
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What is the circumference of a circle? |
Pi D |
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What is the area of a circle? |
Pi R2 |
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What is the volume of a pyramid? |
1/2 A H |
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What is the Sine rule? |
a/SinA = b/SinB |
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What is the volume of a prism? |
Cross section x length area |
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Curved surface area of a cone |
Pi R L |
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Volume of a cone |
1/3 pi r2 h |
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Total surface area of a cone |
Pi r L + pi r2 |
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Area of a sector of a circle |
XpiR2/ 360 |
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Length of an arc of a circle |
XDpi/360 |
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What is the cosine rule? Length |
a2 = b2 + c2 - (2bcCosA) |
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Area of a triangle |
1/2 ab sinC |
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Area of a trapezium |
1/2 (a + b) h |
