8.4
22.4
0
1974
280
25.76
Пошаговое объяснение:
3×2.8 = 8.4
8×2.8 = 22.4
0,705×2.8 = 1,974
100×2.8 = 280
9.2×2.8 = 25.76
8.4
22.4
0
1974
280
25.76
Пошаговое объяснение:
3×2.8 = 8.4
8×2.8 = 22.4
0,705×2.8 = 1,974
100×2.8 = 280
9.2×2.8 = 25.76