· What is the length of an arc of a circle that intercepts angle 45° in a c. rcle of radius 40 cm? (Use n = 3.14) С. 41.7 ст n 214 cm A. 62.8 cm B. 54.6 cm

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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· What is the length of an arc of a circle that intercepts angle 45° in a c. rcle of
radius 40 cm? (Use n = 3.14)
A. 62.8 cm
С. 41.7 ст
В. 54.6 сm
n 314 cm
Transcribed Image Text:· What is the length of an arc of a circle that intercepts angle 45° in a c. rcle of radius 40 cm? (Use n = 3.14) A. 62.8 cm С. 41.7 ст В. 54.6 сm n 314 cm
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