Please help!! my problems are in the photo.

x= 10

y= 14

Step-by-step explanation:

So right were the 5 is you wanna make that into a triangle to solve for the missing side using 3 as height and 5 as hypotenuse. you get 4 so subtract 4 from 14 to get 10.

100-64=36 sqrt36=6  26-6-6=14

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

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

brainliest