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37 Cards in this Set
- Front
- Back
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Pythagoras theorem |
a^2 + b^2 = c^2 |
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Circumference of a circle |
3.14 × diameter |
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Area of a circle |
3.14 × radius^2 |
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Area of a parallelogram |
Base × height |
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Area of a rhombus or a kite |
1/2 X × Y X and Y are diagonals |
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Area of a trapezium |
1/2 height (a+b) A and b are the parallel sides |
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Volume of a prism |
Area of base × height |
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Volume of a pyramid |
1/3 area of base × height |
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Volume of a cylinder |
3.14× radius^2 × height |
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Volume of a cone |
1/3 × 3.14 × radius^2 × height |
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Volume of a sphere |
4/3 × 3.14 × radius^3 |
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Surface area of a cylinder |
2 × 3.14 × radius^2 + 2 × 3.14 × radius × height |
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Surface area of a cone |
3.14 × radius^2 + 3.14 × radius × slant height |
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Surface area of a sphere |
4 × 3.14 × radius ^2 |
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Surface area of a sphere |
4 × 3.14 × radius ^2 |
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Area Of A triangle |
1/2 × base × height |
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Surface area of a cube |
6 × a^2 |
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Volume of a cube |
a^3 |
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Volume of a cube |
length × width × height ÷ 3 |
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Tangent = |
Opposite ÷ Adjacent |
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Sine = |
Opposite ÷ Hypotenuse |
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Cosine = |
Adjacent ÷ Hypotenuse |
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Factorization example 12ab^2 - 9a^2bc |
= 3ab (4b - 3ac) |
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Factorise 12ab - 18ac |
6a (2b -3c) |
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Factorise 7k - 28 |
7 (k - 4) |
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Factorise w^2 - 6w |
w (w - 6) |
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Factorise 4u^2 - 18u |
2u (2u - 9) |
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Factorise 12p^2 - 16p |
4p (3p - 4) |
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To 4 decimal places Sin23°= |
0.3907 |
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To 4 decimal places Coz17° |
0.9563 |
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To 4 decimal places Tan39° |
0.8098 |
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To 4 decimal places Cos5° |
0.9962 |
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To 4 decimal places Sin41° |
0.6561 |
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To 4 decimal places Cos49° |
0.6561 |
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To 4 decimal places Tan19. 7° |
0.3581 |
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To 4 decimal places Cos 23. 5° |
0.9171 |
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To 4 decimal places Tan43.65 ° |
0.9540 |
