physics
posted by ahmed .
You are camping with two friends, Joe and Karl. Since all three of you like your privacy, you don't pitch your tents close together. Joe's tent is 16.0 from yours, in the direction 26.0 north of east. Karl's tent is 29.0 from yours, in the direction 35.0 south of east.

d =(29m,325deg)  (16m,26deg).
X = hor. = 29cos325  16cos26,
X = hor. = 23.76  14.38 = 9.38m.
Y = ver. = 29sin325  16sin26,
Y = ver. = 16.63  7.01 =  23.64m.
d = sqrt((9.38)^2 + (23.64)^2) = 25.4m
= The distance between Joe and Karl's
tent. 
Note: 35 deg South of East = 325 deg., CCW.

thnx very much its correct

S.O.S HELP!!!!!!!!!!!
You are camping with two friends, Joe and Karl. Since all three of you like your privacy, you don't pitch your tents close together. Joe's tent is 15.0 from yours, in the direction 26.0 north of east. Karl's tent is 26.5 from yours, in the direction 36.5 south of east
what is the distance between K and J?