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please help me!!!
find the arc length of partial circle.
Either enter an exact answer in terms of n pi or use 3.14 for n pi and enter as a decimal.
* This is from Khan academy and the lesson is (Circumstance of part of circles)*
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please help mefind the arc length of partial circleEither enter an exact answer in terms of n pi or use 314 for n pi and enter as a decimal This is from Khan ac class=

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Tiny13Raven

Answer: 1.57

Step-by-step explanation:

When solving for the arc you have to find the circumference.

For circumference you'll need the diameter which is 2x the radius.

So, your equation would be

1/4{(pi)(2)} = x

or

1/4{(3.14)(2)} = x

To Solve:

3.14 times 2 equals 6.28

Divide by 4 or multiply by 1/4 to get 1.57

Not sure if this is correct, I haven't learned the topic myself, but this week's to be there most reasonable way to look at it. For me anyway.

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