Q: What is the surface area of a 3 inch cube?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

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 !

Surface area of a 3 inch square is 54 inches.

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

The surface area is 750 cm^3

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

Related questions

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 !

74 square inches

Surface Area of Cube is 6a2 where a is the length of one Side..... that is 3 inches (7.62 cm)Therefore, S.A. = 6*a*a = 6*3*3 = 9*6 =54 Sq.inch

Surface area of a 3 inch square is 54 inches.

The cube 3 cm on a side has the greater surface area.

Such a cube has six sides of 3" by 3" (9 square inch) squares. So the total is 6 x 9 square inches, which is 54 square inches.

Surface Area of Cube is 6 x a^2 where a is the length of one side of cube. Volume of Cube is a^3 where a is the length of one side of cube.

(A)^3/2

The surface area is 54 units2

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

The surface area is 750 cm^3

512^1/3 = 8 (inch) = length per side of cube82 = 64 = (sq inches) Area per side. There are 6 sides in a cube.64*6=384 (sq inches) Answer384 square inches surface area in a cube of volume 512 cubic inches.