|
, . , , .. . , .
:
100 (eo) o;
340 p. eo y;
50 pa caapa;
120 paceoo aca;
1 py aec( 2 );
0,5 oa cpeeo paepa( );
1 caa caapa( , 2/3 .);
2 c. . apoeoo paaa
1..
19
:
1. ay poceae yy, aae ee ey oy, oae caap paceoe aco.
2. ce pee opoeo ceae ey coo caaa p oo o, a ae eaem eco pya. Oo oo oyc ac, e y pya.
3. 1/3 ac eca ypae opo y a 30 y, a ocaoe pacaae opy ea, . ( , 2 . ).
4. , . Ca e acae caap, paa. ce ceae o oye oopoo occe.
5. ay ae a oooey opy c eco, papaae.
6. ocae opoo aep oaeoe eco apae eo a pyo epe cepy a ay pycoy ay.
7. Opae opy c yoy pey o 180 payco a 1 ac. 30-40 , .
8. , . .
!
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