. C Clever | PortalXXSSOLogout Xixl.com/math/geometry/arc-length?ImsPlatform=1File:Gundremminge...ry U.4 Arc length LyगGeometry_R X135°SubmitLearn with an exampleThe radius of a circle is 1 kilometer. What is the length of a 135° arc?nIXL-Arc length Xr=1 kmGive the exact answer in simplest form.kilometersHomeroom 9-1 Xor Watch a video DVirtual LeaWork it out

As we know that arc length ( s ) = radius( r )×angle( θ )

Answered: The radius of a circle is 1 kilometer.…

Math

Geometry

The radius of a circle is 1 kilometer. What is the length of a 135° arc? 135° r=1 km

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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Question

C Clever | Portal
X
XSSOLogout X
ixl.com/math/geometry/arc-length?ImsPlatform=1
File:Gundremminge...
ry U.4 Arc length Ly
ग
Geometry_R X
135°
Submit
Learn with an example
The radius of a circle is 1 kilometer. What is the length of a 135° arc?
nIXL-Arc length X
r=1 km
Give the exact answer in simplest form.
kilometers
Homeroom 9-1 X
or Watch a video D
Virtual Lea
Work it out

Expert Solution

Step 1

$A s w e k n o w t h a t a r c l e n g t h (s) = r a d i u s (r) \times a n g l e (θ)$

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