Area of any circle = pi*radius squared
If one side of the triangle is 8cm then the other side is 7cm because 0.5*8*7 = 28 square cm
density = mass/volume = 50g/8cm^3 = 6.25 g/cm^3
That would depend on its radius which has not been given but the area of a circle is pi times radius squared
8cm is about 3 inches
A cube has be definition has slides all of the same length, which in turn means all six faces are squares, in this case 8cm along each side. Once side would have an area of 8cm x 8cm which is 64 cm squared but you have six of them 6 x 64 cm squared is 384 cm squared
Find the area of 5cm 12cm 8cm
Area of any circle = pi*radius squared
8 x 8 = 64cm squared
If one side of the triangle is 8cm then the other side is 7cm because 0.5*8*7 = 28 square cm
Density = mass/volume = 4g/8cm3 = 0.5g/cm3
To find the density, divide the mass by the volume. Density = Mass/Volume = 16g / 8cm^3 = 2 g/cm^3.
Mass squared (mass*mass)
2.56
density = mass/volume = 50g/8cm^3 = 6.25 g/cm^3
That would depend on its radius which has not been given but the area of a circle is pi times radius squared
To find the density of the cube material, divide the mass of the cube by its volume. You would first need to know the volume of the cube to calculate its density accurately. If the volume of the cube is 8cm³, then the density would be 96g/8cm³ = 12g/cm³.