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. 13- 2,5 . , . , 1 .

:

3) V = 6,2*9*5,62=313,6 3;

4) V = 6,2*9*5,74=320,29 3;

:

- 0:

V = 13,050*6,8*5,43=481,86 3;

- 3:

V = 12,470*6,8*5,67=480,79 3.

:

V = 313,6 + 320,29 + 481,86 + 480,79 = 1596,54 3;

= 1596,54*2,5=3991,35 .

, . . 1 . . 2 . 0,7 . = + 1 .

 

-1. 64 . 0,4. 1 250 . , N :

- 0:

P =(13,050 + 6,8)*2=39,7 ;

N =39,7/0,4 = 100 ;

M =100*64*10,42 = 66,688 .

- 3:

P =(12,470+6,8)*2=38,540 ;

N =38,540/0,4=97;

M =97*64*10,38 = 64,439 ;

:

3) P =(6,2+9)*2=30,4 ;

N =30,4/0,4 = 76 ;

M =76*64*11,22 = 54,574 .

4) P =(6,2+9)*2=30,4 ;

N =30,4/0,4 = 76 ;

M =76*64*11,8 = 57,395 .

 

:

= 66,688 + 64,439 + 54,574 + 57,395 = 243,096 .

= 243,096*250=60774 .

. 1 - 50 . , .

:

V =(10,595*4,23*4,8)+(10,018*4,1*4,8)=441,352 3.

= 412,274*50 = 20613,71 .

:

V =(3,2*3,97*6 + 4,2*2,9*7) + (3,2*4,55*6+4,2*3,01*7) = (76,224+85,26)+(87,36+88,494) = 337,338 3

= 337,338*50 = 16866,9 .

. 13 110.

V = (2,2*5,0*6,2+2,4*5,2*0,4)*2=73,192 3;

= 73,192*110=8051,12 .

. 13 110.

V = 67,28*2,8+76,46*2,8=402,47 3;

= 402,47*110=44271,7 .

, 1 - 650 . 1.1 :

V = 64,33*3 = 193 3;

= 193*650 = 125450 .

, 12 20 .

S = 89,265*4,18=373,13 2;

= 373,13*20= 7462,55 .

. 1 98.

= 89,265*98= 8747,97 .

2,4 .

V = 266 3

= 266*2,4=646,38 .

1.3

1.3

1

, .
. .
2 . 3 402,47   44271,7
3 412,274   20613,71
: 64885,41
3      
2 373,13   7462,55
89,265   8747,97
: 141660,52
110,050   27512,50
3 73,192   8051,12
3 412,274   220613,71
: 256177,33.
3 1550,33 2,5  
: 3876.
3   2,4 646,38
:646,38
: 467245,64*1.5=700868,46.

 

. 1. , , =1,5, , . 2. , 2004 67.

 





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