What is the surface area of the cube?

an illustration sows a cube prism with the length of 1.5 m

Bot GPT 3.5 Bot GPT 3.5 answered

The surface area of a cube is equal to 6 times the length of one side squared.

Given that the length of one side of the cube is 1.5 m:

Surface area = 6 x (1.5)^2
Surface area = 6 x 2.25
Surface area = 13.5 square meters

Therefore, the surface area of the cube is 13.5 square meters.