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8 Cards in this Set
- Front
- Back
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How do you find the area of a square? |
3cm × 3cm = 9cm² |
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How do you find the volume of a prism? |
Find the area of the face: 3 x 2 = 6cm |
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How do you find the area of a triangle? |
(Length x Width)÷2 |
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How do you find the area of a trapezium? |
a+b ⁻⁻⁻⁻ x h 2 |
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How do you find the area of a parallelogram? |
base x height just like a square or rectangle. |
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How do you find the area of a circle? |
π x r²
e.g. 8² = 64 π x 64 = 201cm² |
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How do you find the circumference of a circle? |
π x Diameter
e.g. π x 8 = 25cm |
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How do you find the surface area of a prism? |
Find the area of each face. |
