Want this question answered?
a cube with a volume of 2744 mm3 is 14 mm long, and so has a surface area of: 6*142 = 1176 mm2
To find the surface area of a cube, add the area of its 6 sides. The area of one side is x^2. The cube has 6 faces therefore the surface area equals 6x^2
The cube would have a total surface area of 24 Sq. Ft.
216 cm2
The surface area is 6*52 = 150 sq metres.
a cube with a volume of 2744 mm3 is 14 mm long, and so has a surface area of: 6*142 = 1176 mm2
If a side is Lcm long, L X L X L=Volume L=7cm Surface area of one face=49cm2 No of faces=6 Total area=49X6=294
Surface area = 6s2, volume = s3
-2
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
It is: 8*8*8 = 512 cubic units
The surface area is: 600 cm2
To find the surface area of a cube, add the area of its 6 sides. The area of one side is x^2. The cube has 6 faces therefore the surface area equals 6x^2
Surface area is 600 cm2
The cube would have a total surface area of 24 Sq. Ft.
So your cube is 2cm3? Right, lets do some maths! Okay, so the surface area is taking your cube, and cutting along the edge to show a net of the cube. So the maths is: 2x2x6, the 2x2 because the square will be 2cm high by 2cm wide, the 6 becuase a cube has 6 sides. 2x2x6=24, so the answer for Surface Area is 24cm2. Now for the Volume, the volume is the width x length x depth, which is easy. 2x2x2= 8, so the answer for Volume is 8cm3. So the SA:V ratio is 24:8. Hope that helps!
216 cm2