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Please help me, I am having trouble solving this type of problems!!!​

Please help me, I am having trouble solving this type of problems!!!​-example-1
User Bluecakes
by
3.0k points

1 Answer

27 votes
27 votes

Answer:

a

Explanation:

arc length is calculated as

arc = circumference × fraction of circle

= 2πr ×
(110)/(360)

= 2π × 4 ×
(11)/(36) ( cancel 4 and 36 by 4 )

= 2π ×
(11)/(9)

=
(22)/(9) π inches

User Frank Hagenson
by
2.7k points