, . , :
1) , , ;
2) ( );
3) ( 25 3 1 );
4) .
:
, (2.3)
( 200 2 ); , 30, 1 ; 30 2 . 4 .
:
2, 46 .
. 70 % .
, 10 % /3/.
, , 300 .
2.3.
2.3
, /. | ( ), | |||
L =850∙1,1=935 | ||||
L =850∙1,1=935 | ||||
L =850∙1,1=935 | ||||
L =850∙1,1=935 |
2.3
L =850∙1,1=935 | ||||
L =850∙1,1=935 | ||||
L =(58/2)∙15+10=445 | ||||
- | L =850 | |||
- | L =300 | |||
- | L =300 |
: ; -1. 2.4.
2.4
, | |||
-2 | - ; - ; - | 850 | |
- ; - , ; - ; - / | 1. : (850-34)/2 +17=425 2. : 46*15/2 +17=362 425 | ||
-1 | - ; - . | (850-34)/2 +17=425 |
|
|
. 34 .