CALCULATI CONFORM MODELULYI VA ROOG DAU COROANA

b.√2 1/4=√(9/4)=3/2
c.√2 14/25=√(64/25)=8/5
d.√1 11/25=√(36/25)=6/5
e. √3 6/25=√(81/25)=9/5