dc=6 square root of 3 and ac is 12 square root 3
c and d
step-by-step explanation:
square root of 3/2 = 18/c
cross multiply to get 18*2=โ3*c
36/โ3 * โ3/โ3 = c
c= 36*โ3/3
c=12โ3
54.864 meters