Answer:
![4\pi](https://tex.z-dn.net/?f=4%5Cpi)
Step-by-step explanation:
S = Arc Lenth
θ = Radians
R = Radius
S = θR
So, now that we understand the formula, we will convert 72° into radians by introducing the equation
, x = 72
S = ![72*\frac{\pi }{180} * R](https://tex.z-dn.net/?f=72%2A%5Cfrac%7B%5Cpi%20%7D%7B180%7D%20%2A%20R)
given that R = 10
S = ![\frac{72*10*\pi }{180}](https://tex.z-dn.net/?f=%5Cfrac%7B72%2A10%2A%5Cpi%20%7D%7B180%7D)
S = ![\frac{720*\pi }{180}](https://tex.z-dn.net/?f=%5Cfrac%7B720%2A%5Cpi%20%7D%7B180%7D)
We simplify 720 as 180 goes into 720 4 times and we get
S = ![4\pi](https://tex.z-dn.net/?f=4%5Cpi)
Hope this helps
Answer:
Equivalent fraction of a given fraction is got by multiplying or dividing its numerator and denominator by the same whole number. For example, if we multiply the numerator and denominator of 2/3 by 4 we get. 2/3 = 2×4 / 3×4 = 8/12 which is an equivalent fraction of 2/3.
Step-by-step explanation:
Answer:
1 solution
Step-by-step explanation:
It's only 1, because the two lines intersect in one spot only.
Answer:
$104
Step-by-step explanation:
$260 - 60% = $104