Math Problem Statement

  1. Jika diameter lingkaran itu 8 cm dan besar sudut pusat lingkarannya 120º maka tentukan panjang busurnya ?

Solution

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Math Problem Analysis

Mathematical Concepts

Geometry
Circle
Arc Length

Formulas

L = (θ/360°) × 2πr

Theorems

Arc Length Theorem

Suitable Grade Level

Grades 7-9