Monique spends $28 and buys a pair of socks and a headband for each day of the week each headband costs $2.50 and all the cost t
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Arc Length is 1/4th of the circumference .
<u>Step-by-step explanation:</u>
Here we need to find fraction of the circumference is this arc when An arc subtends a central angle measuring radians ! Let's find out :
We know that circumference of an arc subtending a central angle of x is :
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Therefore , Arc Length is 1/4th of the circumference .