Number of wallpapers

Jak oszacować niezbędną ilość tapety?
Ile kupić tapety?
Jak obliczyć ilość tapety potrzebną do wytapetowania pokoju?
Calculator to estimate the necessary amount of wallpaper needed to wytapetowania room of the given dimensions.    

Long description

Obliczenia wykonywane są dla tapety o standardowej szerokosci rolki 53 cm i długości 10 m.

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