9,935
980 + 980 + 980 + 980 + 980 + 980 + 980 = 6860
it equals 980 for the number model is 9.8x100=980
980 + 875 + 436 + 297 = 2588
980
1492.
980 mm
882
The answer = 3510
1400 minus 420 equals 980
980
2048
(490,2) (245,4) (196,5) (140,7) (98,10) (70,14) (49,20) (35,28)