A shape that is 4 x 4 x 2 is not a cube. The surface area of this object is 64 square units.
Surface area of cube = 6 * side ^2 24/6 =4 side = sqrt (4) =2 cm
The surface area of a cube with sides of 4 cm is 6*42 square cm = 96 sq cm. The surface area of a cube with sides of 2 units is 6*22 square units = 24 sq units.
4(5^2) = 100 in^2
2x2x6=24 Each surface is 2x2 which equals 4, and there are six surfaces on the outside of a cube, so 6x4=24. Ta-dah!
A shape that is 4 x 4 x 2 is not a cube. The surface area of this object is 64 square units.
Lateral surface area of a cuboid = 2 (Length + Breadth) × Height Lateral surface area of a cube = 4 × Side2
Surface area of cube = 6 * side ^2 24/6 =4 side = sqrt (4) =2 cm
The surface area of a cube with sides of 4 cm is 6*42 square cm = 96 sq cm. The surface area of a cube with sides of 2 units is 6*22 square units = 24 sq units.
4(5^2) = 100 in^2
24 / 6 = 4/2 = 2. The length of an edge of a cube is 2.
surface area of sphere = 4πR2 volume of sphere = 4/3πR3 surface area of cube = 6s2 volume of cube = s3 since volumes are equal then s3 = 4/3πR3 s = [cube root (4/3π)] R surface area ofcube = 6 (cube root( 4/3π) times R)2 surface area sphere = 4πR2= 12.56 R2 surface area cube = 15.44 R2 So a sphere has less surface area than a cube with the same volume. Where R= radius of the sphere s=length of side of the cube Sorry,calculation above is now corrected - same equations, earlier made math error - cube has more surface area as you can see
A cube has 6 faces each face is area 2x2 = 4 square cm surface area = 6 x 4 = 24 sq cm
this is incorrect -- quick example.. 2"x2"x2" cube -- will have a surface area on each side of 4"sq (2x2=4) --- now make that 4"x4"x4" -- this cube will have a surface area on each side of 16"sq (4x4=16)
The area of one side is 2 x 2 = 4 inches. So, since there are six sides on a cube, the total surface area would equal 4 x 6 = 24 inches.
Surface Area becomes 4 times the original when its edges are doubled because Suraface area = (edge)^2
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.