Math Problem Statement

Calculate the perimeter of this shape

Solution

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Math Problem Analysis

Mathematical Concepts

Geometry
Circular Sector
Perimeter

Formulas

Perimeter of a sector: P = 2r + L
Arc length: L = (θ / 360) × 2πr

Theorems

Arc length theorem
Perimeter of a circular sector

Suitable Grade Level

Grades 7-9