Math Problem Statement

find the length s and area a

Solution

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Math Problem Analysis

Mathematical Concepts

Geometry
Circle Sectors
Arc Length
Area of Sector

Formulas

Arc length formula: s = rθ (in radians), or s = (θ/360) * 2πr (in degrees)
Area of a sector: A = 0.5 * r^2 * θ (in radians), or A = (θ/360) * πr^2 (in degrees)

Theorems

Circle Theorem
Sector Formula

Suitable Grade Level

Grades 8-10