Point Form:
(1,3) (5,-9)
Equation Form:
x=1 y=3
x=5 y=-9
solve for the first variable in one of the equations, then substitute the result into the other equation.
Answer:
The x-int.s are (2, 0) and (4, 0) so the midpoint will be (3, 0).
Diameter be d
Radius be r
- πr²=6767
- r²=6767/π
- r²=2155
- r=46.4cm
Diameter=2r=46.4(2)=92.8cm
Sorry but I can’t see the picture
53,445,912. This answer is correct, as I did it by calculator. Good luck!