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Cards In This Set
| Front | Back |
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What is Volume?
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Amount of spasce an object occupies.
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How is the volume of a rectangular prism calculated?
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Length x Width x Height
(l x w x h)
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How is the volume of a triangular prism calculated?
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Base x Height of Triangle ÷ 2 x Height of Prism
(b x h ÷ 2 x H)
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What is a Polygon?
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A closed shape that has 3 or more sides.
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What is a Polyhedra?
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A 3D solid with faces that are polygons.
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How do you calculate surface area of a Polyhedra?
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Find the area of each face and then add them together.
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What is the correct form of measurement?
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Units squared
(ex 10 cm2)
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What is area?
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The measure of a shapes surface.
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What is the formula for the area of a rectangle?
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Length x Width
(l x w)
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What is the formula for the area of a triangle?
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Base x Height ÷ 2
( b x h ÷ 2)
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What is perimetre?
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The distance around an object.
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How do you calculate perimetre?
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Add all the side lengths together.
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What is circumference?
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Distance around a circle.
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What is diametre?
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Distance across a circle.
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What is radius?
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Distance to the centre of a circle.
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