" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2,5m x 2,8m -------- X zł
0,2m x 0,2m ----- 1,80
2,5m x 2,8m = X
0,04m² ----- 1,80zł
7m² ------ X zł
0,04X = 7 * 1,80
0,04X = 12,60zł | : 0,04
X = 315zł
250*280 =70000 cm2
70600: 400 = 175
175 *1,80=315 zł