[tex]\displaystyle \bf\\
Se ~da:\\
R = 3 ~cm\\
h = 4 ~cm\\
Se ~cere:\\
G,~ A_l,~ A_t,~V\\\\
Rezolvare\\\\
G = \sqrt{R^2 + h^2} =\sqrt{3^2 + 4^2} =\sqrt{9 + 16} =\sqrt{25} =\boxed{\bf 5~cm}\\\\
A_l = \pi RG = \pi \times 3 \times 5 = \boxed{\bf 15\pi~cm^2}\\\\
A_b = \pi R^2 = \pi 3^2 = \boxed{\bf 9\pi~cm^2}\\\\
A_t = A_b + A_l = 9\pi + 15 \pi = \boxed{\bf 24\pi ~cm^2}\\\\
V = \frac{Ab \times h}{3} = \frac{9\pi \times 4}{3} =\frac{36\pi }{3} = \boxed{\bf 12\pi ~cm^3}[/tex]
