Use the image to answer the question.
cube with 1.5m
What is the surface area of the cube?
(1 point)
Responses
18 square meters
18 square meters
13.5 square meters
13.5 square meters
27 square meters
27 square meters
4.5 square meters
The correct answer is 9 square meters.
The surface area of a cube with a side length of 1.5m is given by the formula 6 * (side length)^2.
Substituting the given side length into the formula, we have:
Surface area = 6 * (1.5m)^2 = 6 * 2.25m^2 = 13.5 square meters.
Therefore, the correct answer is 13.5 square meters.
To get the surface area of a cube, you need to know the length of one side. In this case, the length of one side is given as 1.5m.
The surface area of a cube can be obtained by calculating the area of all six sides and adding them together. Since all sides of a cube are equal in length, you can calculate the surface area by multiplying the length of one side by itself and then multiplying the result by 6.
So, to find the surface area, you can use the formula: Surface Area = 6 * (Side Length)².
Substituting the given value of the side length (1.5m) into the formula, the calculation becomes: Surface Area = 6 * (1.5m)² = 6 * 2.25m² = 13.5m².
Therefore, the correct answer is 13.5 square meters.