10809296
Description
Flashcards by Maxwell Edison, updated more than 1 year ago
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Created by Maxwell Edison
over 7 years ago
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| Question | Answer |
| What is the formula to find the area of a rectangle? | length x width |
| What is the formula to find the area of a triangle? | 1/2 base x height |
| What is the formula to find the area of a trapezium? | 1/2 (a + b) x height |
| What is the formula to find the area of a parallelogram? | base x height |
| What is the formula to find the volume of a cuboid? | length x width x height |
| What is the formula to find the volume of a prism? | area of cross section x length |
| What is the formula to find the volume of a cylinder? | π x radius² x height |
| What is the formula to find the volume of a pyramid? | 1/3 x area of base x height |
| What is the formula to find the circumference of a circle? | π x diameter |
| What is the formula to find the area of a circle? | π x radius² |
| What is the formula for speed? | speed = distance / time |
| What is the formula for time? | time = speed / distance |
| What is the formula for distance? | distance = speed x time |
| What is the formula for pressure? | pressure = force / area |
| What is the formula for force? | force = pressure x area |
| What is the formula for density? | density = mass / volume |
| What is the formula for mass? | mass = density x volume |
| What is the formula for volume? | volume = mass / density |
| What is Pythagoras' Theorem? | a² + b² = c² |
| What is the trigonometric ratio to find a sin angle? | sin x = opp / hyp |
| What is the trigonometric ratio to find a tan angle? | tan x = opp / hyp |
| What is the trigonometric ratio to find a cos angle? | cos x = adj / hyp |
| What is the sine rule? | A / Sin A = B / Sin B = C / Sin C |
| What is the cosine rule? | a² = b² + c² - 2bc cos A |
| What is the trigonometric formula for the area of a triangle? | 1/2 ab sin C |
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