570633
Description
Flashcards by 12shuttleworthm, updated more than 1 year ago
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Created by 12shuttleworthm
over 11 years ago
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| Question | Answer |
| Volume of a prism | Volume= area of cross section x length |
| Area of parallelograms | Area = height x base |
| Area of a trapezium | Area = base x length x half the height |
| Volume of pyramids | Volume = (base x height x length) devised by 3 |
| Equation for a line | Y=mx+c (m=gradient, c=y intercept) |
| Pythagoras/finding the hypotenuse | A squared + B squared = C squared |
| Sine rule- lengths | a/sinA = b/sinB = c/sinC |
| Sine rule- angles | sinA/a=sinB/b=sinC/c |
| Cosine rule- lengths | a squared = b squared + c squared - 2bcCos(A) |
| Cosine rule - angles | Cos(A) = b squared + c squared - a squared/ 2bc |
| Quadratic equation |
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