The radius of a circle is 2 meters. What is the length of a 90° arc? 90° r=2 m

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter10: Measurement, Area, And Volume
Section10.4: Circumference And Area Of A Circle
Problem 4E
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The radius of a circle is 2 meters. What is the length of a 90° arc?
90°
r=2 m
Give the exact answer in simplest form.
meters
Transcribed Image Text:The radius of a circle is 2 meters. What is the length of a 90° arc? 90° r=2 m Give the exact answer in simplest form. meters
Ο Απ
Ο Σπ
Ο 1π
O
1
Transcribed Image Text:Ο Απ Ο Σπ Ο 1π O 1
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