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7 Cards in this Set
- Front
- Back
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Area of a Square |
Length x width
A= l x w |
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Area of a Rectangle |
Length x width
A= l x w |
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Area of a triangle |
1/2 the base x the height
A= 1/2 x b x h |
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Area of a trapezium |
1/2 x (a+b) x h |
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Area of parallelogram |
Base x height
A= b xh |
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How do you calculate the area o a composite shape? |
You calculate the area of each shape individually and then add all the areas together. |
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Area (circumference) of a circle |
Pi x r squared |
