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Measure the length and breadth of one face of the rectangle.
Measure the thickness of the rectangle hollow piece.
Multiply the length, breadth and thickness and this will give you the volume of the rectangular hollow piece in terms of cubic units.
That is, if you measured the length, breadth and height in centimeters, the volume will be in cubic centimeters.
Example:
If the length of the piece is 10 cm, the breadth of the piece is 6 cm, and the thickness of the piece is 5 cm, the volume of the rectangular hollow piece is given by:
10 cm X 6 cm X 5 cm = 300 cubic cm or cm3
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What is the mass of a piece of metal that has a mass of 10 grams and volume of 2.5 mL?
Using those exact quantities, we can calculate that the mass is precisely 10 grams.
What is the volume of a 2 g piece of gold?
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How do you find volume of a piece of wood?
You times the length by the width by the height to find volume. To find the density do mass divided by volume.
How do you make a 6 piece tangram into a rectangle?
To make a rectangle using a 6-piece tangram, you need to arrange the pieces in a specific way. First, place two large triangles together to form a square. Then, position the two small triangles on top of the square to create a larger square. Finally, fit the two parallelograms on the sides to complete the rectangle shape. This arrangement utilizes all six pieces of the tangram to form a rectangle.
What is the mass and volume of Silver and its Density?
The density of silver is 10490 kg/m3. You need to have a piece of silver for it to have a mass or volume.
How would you calculate the volume of an irregular piece of rock?
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What is the volume of 1kg stone?
Without knowing the density of an object, it's not possible to calculate it's volume by weight. A 1kg piece of granite and a 1kg piece of igneous rock would be very different in volume.
Can you calculate the area if you have the perimeter and one side?
Only if you have one additional piece of information, such as that it is a rectangle or a triangle, or that all sides are equal.
What is the volume of 2 g a piece of gold?
To calculate the volume of a piece of gold, you need to know its density. Gold has a density of around 19.32 g/cm^3. Using this density value, you can calculate the volume by dividing the mass (2 g) by the density. The volume of 2 g of gold would be approximately 0.104 cm^3.
How do you calculate the density of a polyurethane foam?
Density is weight divided by volume. Measure the weight (with a scale), calculate the volume (which is easy to do if the foam is rectangular in shape - you might even want to cut out a rectangular piece, if your foam has an irregular shape), and divide the weight by the volume.
How will you determine the density of a solidlike a piece of wood?
To determine the density of a solid like a piece of wood, you can measure its mass using a scale and then measure its volume by displacement or geometric measurement. Divide the mass by the volume to calculate the density of the wood.
What materials you need to find the density of aluminum?
To find the density of aluminum, you need a sample of aluminum, a scale to measure its mass, and a ruler to measure its volume. By dividing the mass of the aluminum by its volume, you can calculate the density of aluminum.
How do you calculate density when given mass?
If you only know mass, you don't have enough information to calculate density.You also need to know the volume of the piece that has that mass.Once you have both of those numbers, the density is(Mass) divided by (Volume)of the same sample.
How do i convert density into mass if i don't have the volume?
If you don't have the volume, you cannot directly convert density into mass. The formula for density (density = mass / volume) requires both mass and volume to calculate. You will need either the volume or another piece of information to determine the mass.
A rectangle paper with length 8cm is folded into half and the ratio of its length to its width remains unchanged If the square of the width of the original piece of paper is xcm2 Find the volume of x?
i got the answer!
What is the mass of a cm piece of pine density is cm?
The mass of a 1 cm piece of pine wood depends on the density of the pine wood. To calculate the mass, you would multiply the density of the pine wood by the volume of the 1 cm piece (which is 1 cm^3 for a cube). So, mass = density x volume.
What is the density of iron if 5.6 g of iron occupies a volume of 20 cubic centimeter?
Density = Mass/Volume = 5.6grams/20cm2 = 0.28 g/cm3 This is clearly a hollow piece of iron since the density of solid iron is 7.9 g/cm3
