cm2
125 cm3
Volume = 8 cm3 so each side = 2 cm So area of one face = 2cm * 2cm = 4 cm2 So total surface area (6 faces) = 6*4 cm2 = 24 cm2
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
If a cube has sides of length x cm then area = 6x2 cm2 and volume = x3 cm3
These units are not directly convertible. cm2 are surface area. cm3 is cubic volume.
cm2
The volume should be 200 cm3, not cm2. Density = Mass/Volume = 120g /200 cm3 = 0.6 g/cm3
500 ml in cm3 is 500 cc.
SA = 294 cm2
125 cm3
Volume = 8 cm3 so each side = 2 cm So area of one face = 2cm * 2cm = 4 cm2 So total surface area (6 faces) = 6*4 cm2 = 24 cm2
There are 10 cm in 1 dm Then there are 102=100 cm2 in 1 dm2 and there are 103=1000 cm3 in 1 dm3
SA = 213.7 cm2
Nothing can be added to (the length) 38 cm to make it (the volume) half a litre, however, by multiplyingit by (the area) 133/19 cm2 will make it half a litre.I suspect that you meant:What must be added to 38cm3 (thirty eight cubiccentimetres) to make half a litre?1 litre = 1000 cm3⇒ 1/2 litre = 500 cm3Therefore need to add 500 cm3 - 38 cm3 = 462 cm3.
volume_of_prism = area_of_base x height 275 cm3 = 25 cm2 x height => height = 275 cm3 / 25 cm2 = 11 cm
500