SA = 294 cm2
The volume of this cube is 343 cm3
If a face on a cube is 49 square meters the cube's volume is: 343 m3
343 cubic inches.
7*7*7 = 343 cubic inches
Let us begin with first saying that Volume will almost ALWAYS be greater than surface area considering it is in units cubed (to the third power, e.g. x^3) and surface area is units squared (to the second power, e.g. x^2) However, I don't think this is the question. Yes volume can be greater than surface area. Example: There is a cube with the dimensions 7x7x7 (V=hlw)The volume of this cube is going to be 7^3, or 7x7x7 = 343 (Sa=6lw)The surface area would be 6(7x7) or 6x7x7 = 294 A perfect example of when the NUMBER representing surface area is smaller than volume. Hope this helped! I'm actually on this subject right now in Eighth, so there's my bibliography, the good old noggin'. ---------------------------------- You cannot discreetly compare volume and surface area and claim that one is bigger. You could do it numerically, and the volume of a solid can numerically be greater, equal, or less than the surface area depending on what units you use. Consider a cube with side length 1 meter. V = 1 m3, SA = 6 m2 <-- here, the surface area is numerically larger Now suppose we say the side length of the cube is 100 centimeters: V = (100 cm)3 = 106 cm3, SA = 6*(100 cm)2 = 6*104 cm2 <-- here, volume is numerically larger. In both cases, we had a cube with the same dimensions but different units. This shows why we cannot easily say that the volume of a solid is greater or less than the surface area since they have different units (unit2 vs. unit3) and we can use a different unit (m vs. cm) and produce entirely different results.
The volume of a cube that has a surface area of 343 is 432.2
343 dm3
A cube with area 294cm2 has a volume of 343cm3 A cube with edge length 17.1cm has a volume of about 5000.21cm3
The total surface area of the cube is 294 cm2 The volume of the cube is 343 cm3
V = 343 units cubed.
If the side is s cm long then the volume is s3 cm3. So s3 = 343 cm3 and therefore, s = 7 cm. Then the surface area is 6*s2 = 6*49 cm2 = 294 cm2
A 7-cm cube has a volume of 343 cm3
Edge lengths = 7 cmDiagonal = 12.12 cmVolume = 343 cm3
Presuming its a cube, then: 6 * ( ( cube root ( 343 ) )2 ) > = 294 sq cms
49 square units because the cube root of 343 is 7 and 7*7 = 49
A cube has 6 faces of equal area. Area of each face would then be: 294 / 6 = 49 cm2. Each face is a square with edge of length equal to square root of its surface: a = sqrt(49) = 7 cm. Volume of cube is V = a3. For a = 7 cm, it would be V = 343 cm3.
The volume of this cube is 343 cm3