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What is the arc length of the shaded region of the circle to the newest centimeter?

What is the arc length of the shaded region of the circle to the newest centimeter?
asked 19.1k views
1 vote
What is the arc length of the shaded region of the circle to the newest centimeter?

What is the arc length of the shaded region of the circle to the newest centimeter-example-1
asked
User Deadconversations
by
7.8k points

1 Answer

3 votes
l=theta (in radians) x radius
So 28 degrees =7pi/45
Then 7pi/45 x 4 =1.954768762 = 2cm (to nearest cm)
answered
User Mohammed Farhan
by
7.9k points
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