h

C

C

C

r

r

Silindri \; pindala  \; :

S_p= π r^2

S_k=2 π rh

S_t=2S_p+S_k

Silindri \;  pinnalaotus

A = (3, 2)
B = (7, 2)
C = (3, 9)
D = (7, 9)
f = Segment(C, A)
g = Segment(D, B)
E = (4.569090909090912, 8.600330578512397)
c = Ellipse(C, D, E)
F = (4.932727272727276, 2.4515702479338835)
d = Ellipse(A, B, F)
n = 2 (slider from 1 to 4, step 1)
G = (5, 12)
A' = Translate(A, (((2 * π) * 2), 0))
C' = Translate(C, ((4 * π), 0))
j = Segment(C, C')
m = Segment(C', A')
H = (5, 10)
e = Circle(G, H)
I = (5, -1)
J = (5, 1)
h = Circle(I, J)
i = Segment(A, A')
k = Ellipse(C, D, E)
q1, c_1, a, b, d_1 = Polygon(C, A, B, D)
p = Ellipse(A, B, F)
q2, c_2, c', a', a_1 = Polygon(C, C', A', A)
K = (5, 9)
L = Point(j)
l = Segment(K, L)
M = (7, 12)
q = Segment(G, M)
N = (7, -1)
r = Segment(I, N)