Math Problem Statement
calculate the area of a sector of a circle with radius 4 km that subtends an angle {(5*pi) over 8}
Solution
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Math Problem Analysis
Mathematical Concepts
Geometry
Circle Sector
Radians
Formulas
Area of a sector = (1/2) * r^2 * θ
Theorems
Sector Area Formula
Suitable Grade Level
Grades 9-12
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