Respostas

2014-07-27T21:22:34-03:00
Area da quadra = 20*15 = 300m²

75% = 75/100 = 0,75
0,75x = 300
x = 300/0,75
x = 400m² (Area do terreno)
********************************
18 4 18
2014-07-27T21:35:56-03:00
Area da quadra = 20*15 = 300m²

75% = 75/100 = 0,75
0,75x = 300
x = 300/0,75
x = 400m² (Area do terreno)
********************************
4 2 4