Density =300/30=10gm/cm.
The density of the object is 6 g/cm³. Density = mass/volume, mass is 300 g, volume is length x width x height = 10 cm x 5 cm x 2 cm = 100 cm³. Density = 300 g / 100 cm³ = 3 g/cm³.
300 mm = 30 cm
30 centimeter = 300 millimeter
To calculate density, you need to divide the mass of the rock by its volume. In this case, the density of the rock would be 12g divided by its volume in cm^3. Without knowing the volume in cm^3, it is not possible to determine the density of the rock.
30 what cm's? 30 cm is 300 mm
Well, There are 10 mm in 1 cm, so 10 times 30 is 300 300 mm are in 30 cm
1m = 100 cm 300 m = 300 x 100 cm = 30 000 cm
By unit of length and distance and conversion ,we can say that 1 cm=10 mm 30 cm=300 mm so,they are equal 300 mm is equal to 30 cm
1m = 100 cm 300 m = 300 x 100 cm = 30 000 cm
density = mass/volume = 1800g/300 cm³ = 6 g/cm³
To calculate the density of an object, divide the mass (54) by the volume (300). The answer is about 5.
30 centimeters = 300 millimeters.