Pls help I will mark brainliest​

What is the value of x? enter your answer in the box. (cm)

Select the correct answer. what is the surface area of the victory podium shown here? include all surfaces of the podium, including the bottom. a. 61.5 square feet b. 61.75 square feet c. 65.25 square feet d. 69 square feet

If 3x+8=3x+8 is it one solution or no solution