The community center built a new playground. The sections of the playground are geometric shapes, shown in the picture below. What is the total area of the surface of the entire playground in square feet? (use 3.14 for pi) Use the scratchpad to show how you arrived at your answer.

answer: h

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

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm