Math Problem Statement
Find the perimeter of the composite figure, made up of a semicircle and a triangle. Use 22/7 as an approximation for π.
Solution
To find the perimeter of the composite figure, which consists of
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Math Problem Analysis
Mathematical Concepts
Geometry
Perimeter Calculation
Composite Figures
Formulas
Perimeter of a semicircle: P = πr + 2r
Perimeter of a triangle: P = a + b + c
Theorems
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Suitable Grade Level
Grades 6-8
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