Enter: Y1=250X-4.9X^2
Window: $-10\le x\le 60$ and $-1000\le y\le 3500$

Enter: Y1=0.04+200/X
Window: $0\le x\le 50$ and $0\le y\le 50$

-

Enter: Y1=60/(30+0.5X^2)
Window: $-30\le x\le 30$ and $-1\le y\le 3$

$V=\frac{1}{3}\pi r^{2}h$

$r=\sqrt{\frac{3000}{\pi h}}$

$h\approx 9.55$

$r\approx 9.77$

$K=200+0.04a$

$I=0.10a$

$3334$

$l$ and $b$ are height and width of the printed part.

Enter $l=\frac{10000}{(b+20)}-25$ into GR.
Enter: Y1=10000/(X+20)-25
Window: $\mathrm{=10}\le x\le 400$ and $-10\le y\le 600$

Do it.

$97.5$ by $102.5$ cm