Answer:
Slope of line is ![\pi](https://tex.z-dn.net/?f=%5Cpi%20)
Step-by-step explanation:
Given that the company logo has four concentric circles.
To plot the line on the graph take point as ( Diameter, Circumference )
Circumference of a circle is given by C=![\pi D](https://tex.z-dn.net/?f=%5Cpi%20D)
Where D is the diameter.
To draw a line, we need at least two-point.
Now,
Take D=1
Circumference of a circle will be C=![\pi D=\pi](https://tex.z-dn.net/?f=%5Cpi%20D%3D%5Cpi%20)
Required point is (1,
)
Take D=0
Circumference of a circle will be C=![\pi D=0 \pi](https://tex.z-dn.net/?f=%5Cpi%20D%3D0%20%5Cpi%20)
Required point is (0,0)
The slope of line is given by s=![\frac{Y2-Y1}{X2-X1}](https://tex.z-dn.net/?f=%5Cfrac%7BY2-Y1%7D%7BX2-X1%7D)
Hence,
s=![\frac{Y2-Y1}{X2-X1}](https://tex.z-dn.net/?f=%5Cfrac%7BY2-Y1%7D%7BX2-X1%7D)
s=
}{0-1}[/tex]
s=
}{1}[/tex]
s=![\pi](https://tex.z-dn.net/?f=%5Cpi%20)
Thus, Slope of line is ![\pi](https://tex.z-dn.net/?f=%5Cpi%20)