.

.

- ()

1

2

3

4

5

1

,

30 .40 , 0.2 , 1 .

14104

2821

= 144 + 20 = 164

b = 66 + 20 = 86

F = a b = 14104

V= F 0.2 = 2821

2

3838.4

2969

869.4

3

115.15

V - 3%

4

30

2672.1

V - 90%

5

2559.48

V /1.16

6

..

126

F = 0.3 ∙ ( 144 + 66 ) ∙ 2

7

:

328

328

78.63

8

.

57

9

:

.

129

46

25

130

10

.

496

11

4674

L = ( 23 120 +21 66 ) +

+ ( 15 ∙ 24 + 4 ∙ 42 ) = 4674

12

.

436

13

3480

-

14

1433

15

(h =1.8).

573

S..

16

:

15206.4

1818

S = S 1.6

S = S S S..

17

3726

S = S 2.6

18

345,6

S = S 2.4

19

8928

S = S

20

:

19008

9504

F = 661442

F = 66144