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9.6
Density of wood = mass/volume
If its a cuboid, volume = length * breadth * height .
you weigh the block on a balance get its mass if it is a regular shape block so the volume should be length * weadth * breadth (side * side * side) the density = mass / volume
answer 200
3cm3
9.6
Density of wood = mass/volume
denisty= mass/volume volume = l*w*h so 300.5g / (2.55cm*3.5cm*1.5cm) = 22.4 g/cm3
If its a cuboid, volume = length * breadth * height .
Density = Mass/Volume
A block of light balsa wood and a block of heavy teak of the same size, will also have the same volume (which is the space each block occupies).
no clue please help
Perhaps what is meant is a cubic yard where the wood pile or block measures 3 feet wide, 3 feet long, and three feet high.
Density is mass divided by volume. This block of wood is therefore 0.75g per cubic cm.
Since, this is a cubical block, It can be length * breadth* height..
volume,weight and mass