The surface Area of a cube with volume of 343 cubic units is how many square units?
cuberoot (343) = 7
six square faces with an edge length of 7
To find the surface area of a cube, we need to know the length of one side. In this case, we are given the volume of the cube, which is 343 cubic units.
To find the length of one side, we need to calculate the cube root of the volume. In this case, the cube root of 343 is 7, because 7 x 7 x 7 = 343.
Now that we know the length of one side of the cube is 7 units, we can calculate the surface area.
The surface area of a cube is given by the formula: 6 × (side length)².
Substituting in the value of the side length, we get: 6 × (7)² = 6 × 49 = 294.
Therefore, the surface area of a cube with a volume of 343 cubic units is 294 square units.