Answer:
![(x-5)^2+(y+2)^2=9](https://tex.z-dn.net/?f=%28x-5%29%5E2%2B%28y%2B2%29%5E2%3D9)
Step-by-step explanation:
The information that we know about the circle is the following:
center of the circle: (5, -2)
radius: ![r=3](https://tex.z-dn.net/?f=r%3D3)
We use the general form for the equation of a circle whose center is at the point
:
![(x-h)^2+(y-k)^2=r^2](https://tex.z-dn.net/?f=%28x-h%29%5E2%2B%28y-k%29%5E2%3Dr%5E2)
In this case since the center of our circle is at (5, -2), we conclude that:
![h=5](https://tex.z-dn.net/?f=h%3D5)
and
![k=-2](https://tex.z-dn.net/?f=k%3D-2)
so we substitute this values, along with the value for the radius:
![(x-5)^2+(y-(-2))^2=3^2](https://tex.z-dn.net/?f=%28x-5%29%5E2%2B%28y-%28-2%29%29%5E2%3D3%5E2)
simplifying the expression we get the equation of the circle:
![(x-5)^2+(y+2)^2=9](https://tex.z-dn.net/?f=%28x-5%29%5E2%2B%28y%2B2%29%5E2%3D9)
Volume: 151.6ft
Hope this helps :D
Answer:
Step-by-step explanation:
26/8=3.25
Answer:
y = 0.8x - 3
Step-by-step explanation:
See attached screenshot solution using Desmos
Answer:
450 m
Step-by-step explanation:
15×60×0.5=450 meters