Maths - Shapes Flashcards by Tabitha Smith | Brainscape

Q

Triangle

A

1\2 bh area

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Q

Rectangles

A

lb - area

2l + 2b - perimeter

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Q

Circle

A

πr^2 - area

2 πr or πd - circumference

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Q

Cylinder

A

πr^2h - volume

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Q

Cuboid

A

lwh - volume

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Q

Sphere

A

4/3 πr^3 - volume

4 πr^2 - surface area

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