i assume you mean that the length of one edge of the cube is 12 feet. if so:
there are 6 faces on a cube
each face is a square
the area of a square is it's side squared
so...
6(12x12) = SA
6(144)=SA
864=SA
864 ft squared is the surface area
I guest that you mean that every edge of the prism is 10 ft, that is it is a cube of side 10 ft: A cube has 6 faces all the same size ⇒ surface_area = 6 x 10 ft x 10 ft = 600 sq ft.
148
Total surface area = (2*pi*radius squared)+(pi*diameter*height)
448
area = 9 ft x 40 in // 1 ft = 12 in ==>> 40 in = 40:12 = 3.333 333 333 ft area = 9 ft x 3.333 333 333 ft = 30 sq ft
The cube would have a total surface area of 24 Sq. Ft.
sq in, sq ft, etc
The volume of this cube is 35,937 cubic feet.
One side of the cube would have a surface area of 16 X 16, which is 256 sq. ft. And a cube has 6 sides, 6 X 256 = 1536 sq. ft.
54 square feet. A cube has 6 identical surfaces. A 3 ft cube has 6 surfaces each measuring 3ft x 3ft = 9 sq.ft. per surface. So 9 x 6 = 54 sq. ft. total surface area.
surface area = 6 x 8 x 8
2 root 2 cu ft: Surface area = 6 x face area, so face area = 2 so side is root 2...
The surface area of a 4x4x4 ft cube is 4*4*6 ft2 (because there are 6 sides) =96 ft2
Oh, what a happy little question! To find the volume of a cube, we need to know the length of one side. Since the surface area is 9600 sq ft, we can find the length of one side by taking the square root of 9600, which is 96. So, the volume of the cube would be 96 x 96 x 96 = 884,736 cubic feet. Just imagine all the lovely things you could create in a space that big!
The area of one face is (7 ft)2 = 49 ft2. All 6 faces are the same in a cube, so the total surface area is: 6 x 49 ft2 = 294 ft2.
Each face of the cube has an area of 36 square feet (6 x 6). With 6 faces, the area is 6 x 36 sq ft = 216 square ft
If the edge is 32.5 ft, then the area of each face is (32.5)2 = 1,056.25 square ft.The cube has six identical faces. Their total area is (6 x 1,056.25) = 6,337.5 square ft.