The length of an arc is a portion of the circumference of the circle, and the circumference itself can be considered as a full arc length. The arc length is usually represented by letter 's'. To get the arc length, we must get the proportion of the arc measure and arc length.
<u>Arc measure</u> = <u>Arc length</u>
360<span>º Circumference
Cross multiply and transpose to get the arc length's formula. Since arc measure is equal to the central angle that intercepts the arc, we can replace arc measure to central angle.
Answer: Letter D - central angle over 360
Arc length = </span><u>Central angle</u> x Circumference
360º
The word that best describes that is expression
Pretty sure you just scale it down 4 times
(Because 20/4=5cm)
1. 18 square feet
2. About 64.95meters or technically 64.95191
hope this helps!! :)
We're willing, but sadly not able.
Here's are the other things we'll need before we can attack this one:
1). We need to know how often does Ned swim ?
2). We need to know how often does Ned bicycle ?
3). We need to see that "chart below".
The only thing I see below right now is my dog.
