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Determine the are length on a circle of radius 7 and an included angle of 4.5 radians.

User Jiffyclub
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1 Answer

1 vote

Answer:

The arc length of a circle is 31.5.

Explanation:

The arc length can be found as follows:


arc = r\theta

Where:

arc: is the length of the arc of the circle

r: is the radius = 7

θ: is the angle = 4.5 rad


arc = r\theta = 7*4.5 = 31.5

Therefore, the arc length of a circle is 31.5.

I hope it helps you!

User Jimmie
by
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