Answer:
9
Step-by-step explanation:
ez points bruh
Answer:
8100
Step-by-step explanation: yee yee
Answer:
B (I THINK)
Step-by-step explanation:
too much words too type
Answer:
<h2>a) center (2, -3)</h2><h2>b) radius r = 3</h2><h2>c) in the attachment</h2>
Step-by-step explanation:
The standard form of an equation of a circle:
![(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)
(h, k) - center
r - radius
We have:
![(x-2)^2+(y+3)^2=9\\\\(x-2)^2+(y-(-3))^2=3^2](https://tex.z-dn.net/?f=%28x-2%29%5E2%2B%28y%2B3%29%5E2%3D9%5C%5C%5C%5C%28x-2%29%5E2%2B%28y-%28-3%29%29%5E2%3D3%5E2)
a) center (2, -3)
b) radius r = 3
c) in the attachment
.25*3=.75
.375*2=.75
.5*2=2.0
.625*2=1.25
.75*3=2.25
.875*2=1.75
1*2=2
1.25*2=2.5
1.5*2=3
1.5+2=3.5
1.25+2.25=3.5+3.5=7
3.5+1.75=5.25
5.25+4.5=9.75
9.75+3=12.75
answer = 12.75in^2