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Well, isn't that a happy little question! To find the surface area of a cube, you simply need to calculate the area of all six sides and add them up. Since all sides of a cube are the same, you can find the area of one side by squaring the length of one side. So, for a 3-inch cube, the surface area would be 6 sides x (3 inches x 3 inches), which equals 54 square inches. Happy painting!
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A cube with 2 inch sides is placed on a cube with 3 inch sides then a cube with 1 inch sides is placed on the 2 inch cube what is the surface area of the three inch cube?
The bulk of the question is irrelevant ! If all you need is the surface area of the 3-inch cube, simply multiply 3 x 3 x 6 to give 54 square inches !
What is the surface area of a 3 inch square?
Surface area of a 3 inch square is 54 inches.
What is the surface area of a cube 5cm by 5cm by 5cm?
The surface area is 750 cm^3
How do you find the direct proportion between volume and surface area of a cube?
To tackle this you first need to know the equations for both volume and surface area. The surface area of a cube is 6x2 where x is the side length. The volume of the cube is x3. Thus x is the cube root of the volume. We can substitute this in to the surface area equation and say that the surface area of a cube is 6volume2/3 This can also be rearranged to say that the volume of the cube is (the surface area/6)1.5
How do you find the surface area of a 3 meter cube?
Each face has a surface area of 3 x 3.As there are 6 faces, the total surface area is 6 x 3 x 3 = 54 square metres
