y=(750-8x)/5; Area total=14.062,5
y=(8x+750)/5; Area total=12.062,5
y=(8x-750)/5; Area total=16.062,5
y=(4x-750)/5; Area total=10.062,5


Y7508x5 Area Total140625 Y8x7505 Area Total120625 Y8x7505 Area Total160625 Y4x7505 Area Total100625 class=