Treść zadania
Autor: Konto usunięte Dodano: 14.2.2011 (20:18)
â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“
â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“
Znaczek pocztowy sprzedany na aukcji w 1989 roku osiągnął rekordową cenę 1,1 mln dolarów amerykańskich. Znaczek miał wymiary 2,8 cm × 2,3 cm. Ile kosztował każdy mm² tego znaczka ? Proszę o podanie liczby oryginalnej i liczby zaokrąglonej do 1¢ (1¢ = 0,01$) .
â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“
Oceniam estetykę, zrozumiałość , ortografię , znaki spoza klawiatury , gramatykę , i ilość pracy włożonej w rozwiązanie.
â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“â–“
â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“â–“â–’â–“
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Rubarom 15.2.2011 (17:58)
2,8×2,3=6,44cm²
1cm²=100mm²
6,44cm²=644mm²
1dolar to 100centów
1,1mln dolarów czyli to - 110000000centów
110000000 : 644 = 170807,45 centów za mm²
Każdy mm² tego znaczka kosztował 170 807 centów. ..Dodawanie komentarzy zablokowane - Zgłoś nadużycie
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bozkoz 14.2.2011 (20:21)
2,8×2,3=6,44cm²
1cm²=100mm²
6,44cm²=644mm²
1dolar to 100centów
1,1mln dolarów czyli to - 110000000centów
110000000 : 644 = 170807,45 centów za mm²
Każdy mm² tego znaczka kosztował 170 807 centów.
Dodawanie komentarzy zablokowane - Zgłoś nadużycie