Area and volume
- Created by: jenni2857
- Created on: 09-03-14 12:27
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Areas of rectangles, squares and triangles
Definition: the area of a 2d shape is a measure of the amount of space inside it.
These formulae are NOT given on the exam paper Area of a rectangle: A = Length ¥ Breadth, or A = LB Area of a square: 2 A = L Area of a triangle: 1 2 Base Height, or
2
BH A = ¥ A =
Examples
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