R1 -71.25 _st .1
R-, =71,25
st .2
ii I -, = r = 0.4 - | ||
I, |
I., = 65 |
;l! '.=65 r |
o
st .4
.2 0,0184
h, ,= 140,20*--——[3 lg 103,75—Ig (65 0,4-65)] =^/l616,04—35,29 (6,0480—3,2279)=V1616,04-99,52 = 38,94 m
Ł,i \ 1,365 3,8210~4
s2,3 = 40,20 - 38,94 = 1,26m
31