" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
X+350 - lp. obrotów przedniego koła
30*(x+350) = 40x........30x+10500 = 40x..............10x = 10500
..........x = 1050.....S = 40x = 40*1050 = 42000 [cm] = 420 [m]