06-06-2021
Mathematics

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Find the length of each arc

Find the length of each arc class=

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wegnerkolmp2741o wegnerkolmp2741o

06-06-2021

Answer:

27 pi/4 or 6 3/4 pi

Step-by-step explanation:

First find the circumference

C = 2*pi*r

C = 2 * pi *9

C = 18 pi

The find the fraction of the arc

A circle is 360 degree

135/360 =3/8

Multiply the circumference by the fraction

18 pi * 3/8 =

27 pi/4

6 3/4 pi

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