Odpowiedź :
1 cal = 2,54 cm
1 stopa = 12 cali
1cal² = 2,54*2,54cm²=6,4516cm²
1 stopa = 12*2,54 cm
1 stopa=30,48cm
1 stopa² = 30,48*30,48cm²=929,0304cm²
1 mila = 1760 jardow
1 akr = 4840 jardow²
1 mila² = 1760*1760 jardow²=3097600jardow²
1 akr² = (4840/1760)akrow²
1 akr² = 2,75akrow²
1 stopa = 12 cali
1cal² = 2,54*2,54cm²=6,4516cm²
1 stopa = 12*2,54 cm
1 stopa=30,48cm
1 stopa² = 30,48*30,48cm²=929,0304cm²
1 mila = 1760 jardow
1 akr = 4840 jardow²
1 mila² = 1760*1760 jardow²=3097600jardow²
1 akr² = (4840/1760)akrow²
1 akr² = 2,75akrow²
2,54*2,54=6,4516 - cale kwadratowe
12*2,54=30,48 30,48*30,48=929,0304 -stopy kwadratowe
1760*1760=3097600 jardy kwadratowe
3097600:4840=640 akry kwadratowe
12*2,54=30,48 30,48*30,48=929,0304 -stopy kwadratowe
1760*1760=3097600 jardy kwadratowe
3097600:4840=640 akry kwadratowe
1 cal - 2,54 cm
2,54²=6,4516
1 stopa - 12 cali.
12*2,54=30,48
30,48²929,0304
1 mila to 1760 jardów
1 akr to 4840 jardów kwadratowych
1 akr = 4840:1760=2,75mil
2,75^27,5625akrów
1760^2=3097600jardów
2,54²=6,4516
1 stopa - 12 cali.
12*2,54=30,48
30,48²929,0304
1 mila to 1760 jardów
1 akr to 4840 jardów kwadratowych
1 akr = 4840:1760=2,75mil
2,75^27,5625akrów
1760^2=3097600jardów