Answer this and show work and I'll give 100pts after if you Answer all of them find the value if X​

answer: finding the extract measurements and knowing the points

step-by-step explanation:

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=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

idk

step-by-step explanation: