1)...=15+3.5+1.6=20.1
2)...=4+4.2+18.15=26.35
3)...=2.075+60.55+0.8375=63.4625
4)...=2.85+13.6+20.183=36.633
5)...=10.4+19.9+4=34.3
1)...=15+3.5+1.6=20.1
2)...=4+4.2+18.15=26.35
3)...=2.075+60.55+0.8375=63.4625
4)...=2.85+13.6+20.183=36.633
5)...=10.4+19.9+4=34.3