Torre do Bourbon

distancia 1: 39m

cos.35º=39/H

0.819H=39

H=47,6+1.75=49.35

distancia 2: 33m

cos 40º=37/H

0,707H=37

H=48,3+1.75=50.05

distancia 3: 28m

cos 45=28/h

0,707h=28

H=39,6+1.75=41.35

49.35+50.05+41.35/3=46.91