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Type: Multiple-Choice
Category: Trigonometry
Level: Grade 11
Standards: HSF-TF.A.1
Tags: HSF-TF.A.1
Author: HTPhysics
Created: 2 weeks ago

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Trigonometry Question

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Grade 11 Trigonometry CCSS: HSF-TF.A.1

A merry-go-round has a diameter of 24 feet. If a child on the edge moves through an arc length of [math]18π[/math] feet, what is the measure of the central angle in radians?
  1. [math](3π)/2[/math]
  2. [math](2π)/3[/math]
  3. [math](π)/2[/math]
  4. [math](3π)/4[/math]
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