Respostas
Resposta:
Dados : 2p=72cm
Dados : 2p=72cmx/x+8=9/12=y/y+m x/x+8=3/4 4x=3x+24 x=24 cm
Dados : 2p=72cmx/x+8=9/12=y/y+m x/x+8=3/4 4x=3x+24 x=24 cmy/y+8=3/4 4y=3y+3m y=3m
Dados : 2p=72cmx/x+8=9/12=y/y+m x/x+8=3/4 4x=3x+24 x=24 cmy/y+8=3/4 4y=3y+3m y=3m 2p=x+y+8+12+m=x+y+m+20 x+y+m=52 24+3m+m=52 m=7 cm
Dados : 2p=72cmx/x+8=9/12=y/y+m x/x+8=3/4 4x=3x+24 x=24 cmy/y+8=3/4 4y=3y+3m y=3m 2p=x+y+8+12+m=x+y+m+20 x+y+m=52 24+3m+m=52 m=7 cmy=3 .7 y=21 cm
Dados : 2p=72cmx/x+8=9/12=y/y+m x/x+8=3/4 4x=3x+24 x=24 cmy/y+8=3/4 4y=3y+3m y=3m 2p=x+y+8+12+m=x+y+m+20 x+y+m=52 24+3m+m=52 m=7 cmy=3 .7 y=21 cmResposta : x=24cm y=21cm m=7 cm