The area of the square is 27 cm.
What is the perimeter of the triangle?

729² ( area of rectangle )

We know,

Area of square = Side×Side

= 27×27

= 729cm²

●▬▬▬▬๑۩۩๑▬▬▬▬▬●

Now, Perimeter of a triangle

Side + Side + Side

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