If you could show me the block of wood, then I could measure it and answer your question.
For that matter, if you have the block of wood, you could measure it and answer your own question.
If its a cuboid, volume = length * breadth * height .
answer 200
180 grams / 30 cm3 = 6 g/cm3.
120/200 = 3/5 = 0.6 g/cm3
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
Since, this is a cubical block, It can be length * breadth* height..
The volume of a solid block is V = length x width x height12.5 x 9.65 x 3 = 361.875 cm3(cubic centimeters)
If its a cuboid, volume = length * breadth * height .
40 cubic meters
answer 200
300
20cm by 20cm by 50cm
If the density of the block is less than the density of water, then the block will float. Density of water is close to 1 gram per cubic centimeter. So measure the block and calculate its volume (Length x Width x Height). Use a scale to find the block's mass. Then divide mass/volume to calculate density. If you've measured in grams and centimeters, then the units will be g/cm³, then compare this to 1 g/cm³.
your question is unclear We can make some assumptions though. If you talk about a piece of wood, then the scale is most likely Inches. That would mean that you have a unspecified length of wood that is 6 inches wide and 2 inches thick. If however talking about steel, then the measurement is probably in Centimeters. An unspecified length of steel/iron that is 2 centimeters thick and 6 centimeters wide. This would probably be a hollow length of some material.
Well, isn't that a lovely question! Let's break it down gently. First, we need to convert all measurements to the same unit. Since 1m = 100cm, a block of wood with an edge of 3m 60cm is the same as 360cm. Now, we can simply divide the edge length of the larger block by the edge length of the smaller block to find the answer. So, 360cm divided by 12cm equals 30 blocks that can be cut. Happy little calculations!
180 grams / 30 cm3 = 6 g/cm3.
120/200 = 3/5 = 0.6 g/cm3