Math Problem Statement
Toby has made a rough sketch of a block of land he is considering buying. (a) Make a scale drawing of the block using a scale of 1:400. (b) What is the perimeter of the block to the nearest metre?
Solution
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Math Problem Analysis
Mathematical Concepts
Scale Drawing
Perimeter Calculation
Measurement Conversion
Formulas
Scale conversion formula: Actual length = Scale length × Scale factor
Perimeter formula for a quadrilateral: Perimeter = Sum of all side lengths
Theorems
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Suitable Grade Level
Grades 6-8