I will give brainliest i swear i just need someone to answer this please
If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure?

Figure is composed of a right square pyramid on top of a square prism. The sides of the square pyramid are equal to the sides of the square prism, the length and width of the square prism is w, the height of the square prism is x, and the height of the square pyramid, which forms a right angle with the center, is y.

178 units2
240 units2
144 units2
96 units2