Math Problem Statement
My rectangular soccer field site has a length equal to three times its width. Find its area in terms of its length x. A =
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Algebra
Formulas
Area of a rectangle: A = L × w
Length in terms of width: L = 3w
Area in terms of length: A = x^2 / 3
Theorems
Basic area formula for rectangles
Suitable Grade Level
Grades 6-8
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