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Assuming you're talking about a cube (and the number is just too nice to be anything else), you need to know the length of a side. The volume of a cube is, well, the length of a side cubed (length * width * height, which in this case is the same for each one). So the cube root of 27 is 3. Now to find the area of a single face, all you need to do is length * width, or side squared, which is 9.
If the length of each edge of the cube is 's',then the area of each face is s2.
You then have a cube whose length width and height are each double what they used to be.Its total surface area has become 4 times as great as it was, and its volume has grown bythe factor of 8 .
the length would be 2 feet
Total Surface Area of Cube is 6a2 . Here "a" is the "length of each side" of the cube.
If the length of each edge of the cube is 's',then the area of each face is s2.
Assuming you're talking about a cube (and the number is just too nice to be anything else), you need to know the length of a side. The volume of a cube is, well, the length of a side cubed (length * width * height, which in this case is the same for each one). So the cube root of 27 is 3. Now to find the area of a single face, all you need to do is length * width, or side squared, which is 9.
If it's a cube then each side, length, width, and height; are sqrt(5) long.
You then have a cube whose length width and height are each double what they used to be.Its total surface area has become 4 times as great as it was, and its volume has grown bythe factor of 8 .
The surface area of a cube is 6*s2 where s is the length of each side (or edge).
the length would be 2 feet
Total Surface Area of Cube is 6a2 . Here "a" is the "length of each side" of the cube.
cube root the volume because each dimension is the same measurement
If each edge of a cube is w, then the area of each face of the cube is w2 .Since the cube has 6 faces, its total surface area is 6w2.The volume of the cube is w3 .
6*x2 square units where the length of each side of the cube is x units.
The surface of the cube is 6 times this length squared - 6L2.
-- Surface area tells how much of a table a 2D shape will cover.-- Volume tells how much water a 3D shape will hold.-- It may be a bit confusing if you hear someone mention "the surface area of a cube".What they're talking about is not really the surface area of the cube, but the surfacearea of the faces of the cube ... the area of the construction paper or sheet metal thatyou'd need in order to build the cube.In the case of the cube ...-- The area of one face is the 'square' (length x length) of the length of each edge.-- The total area is 6 times the area of each face.-- The volume is the 'cube' (length x length x length) of the length of each edge.