SITUATION $31\mathrm{.}11.$

p$.2$ an

$13.$ Calculate the pressure at the interface of the two liquids in KPa $.$

a$).8\mathrm{.}52$

$14.$ Calculate the pressure at the bottom of c$).4\mathrm{.}36$

a$).12\mathrm{.}87$

b$).4\mathrm{.}87$

$15.$ If $L=1\mathrm{.}85m,$ calculate the angle p c$).12\mathrm{.}49$

b$).8\mathrm{.}71$

d$).7\mathrm{.}62$

d$).17\mathrm{.}03$

a$).40$ atmosphere.

b$).38$

c$).58$