6*20*20 cm2 = 2400 cm2
The cube is bounded by six equal-sized squares, so the surface area is simply six times one of those squares.
If the surface area of a cube is 294cm^2, the length of one side is equal to the square root of (294/4), which is approximately 8.57cm.
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 total surface area is 150mm2 and the volume of the cube 125mm3
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 .
not a cube a cube has all equal sides
A cube has all sides equal. The base area of cube = any surface of cube. All sides are squares (since all lengths are equal). So, the base area of cube = length * breadth.
The surface area of a cube is found with the formula 6a2. Therefore, the surface area of a cube with 7 centimetre edges is equal to 6 x 72 = 6 x 49 = 294 cm2.
Surface Area of a cube is equal to the sum of the area of it sides. Each of its sides are square of side length a. Each side has area of a2. There are 6 sides on a cube. a2 + a2+ a2+ a2+ a2+ a2 = 6a2 Therefore: Surface area of a cube is 6a2
The cube is bounded by six equal-sized squares, so the surface area is simply six times one of those squares.
Total surface area of a cube = 6*area of cube face = 6*cube side*cube side
SA = 486 cm2
A cube has six equal sides; therefore, its surface area is six times the area of one of its square sides. The area of each square, in this case, is 8 x 8.
The surface area of a cube can be calculated by finding the area of each of the cube's six square faces and adding them together. Since all sides of a cube are equal, the area of one face is the side length squared. Therefore, the surface area of a cube with a side length of 8mm is 6 times 8mm squared, which equals 384 square millimeters.
Zero. A cube does not have a curved surface area.
The surface area of a 1mm cube is 6mm2
The surface area of a 0.5cm cube is 1.5cm2