483cm3
Multiply 1.8x8.8x30.5 = 483.12 = about 483. Multiply (cm)(cm)(cm) = cm3
well the volume of the board is 5.54*10.6*199 = 11686.076 cubic cm. and this volume of board weighs 2860 grams. Thus 1 cubic cm of the board would weigh 0.245 grams so the density is 0.245 g/cc
you will need the board's thickness to answer this question.
To calculate the density of particle board, measure its mass using a scale and determine its volume by measuring its dimensions (length, width, and height) and calculating the volume using the formula: Volume = Length × Width × Height. Then, use the density formula: Density = Mass / Volume. Ensure your measurements are in consistent units (e.g., grams and cubic centimeters) for accurate results.
So the answer is 2.447357008 x10 -03 g/cm cubed. Explanation: a) 5.54 cm times 10.6 cm times 199 cm = 11686.076 (volume= length times width times height) b) density = mass/volume so 28.6 divided by 11686.076 = 2.447357008 x10 -03
To find the number of chalk molecules it takes to write your name on the board, first measure the length of your name in centimeters. Next, estimate the thickness of the chalk line you would draw, then calculate the volume of chalk used by multiplying the length by the thickness. Finally, divide this volume by the volume of a single chalk molecule to determine the total number of molecules needed. You may need to use the density of chalk and the molecular weight to find the volume of one molecule.
volume of board = L * b * h volume = 1.8 X8.8 X 30.5 =483.12 cm ^ 3
well the volume of the board is 5.54*10.6*199 = 11686.076 cubic cm. and this volume of board weighs 2860 grams. Thus 1 cubic cm of the board would weigh 0.245 grams so the density is 0.245 g/cc
you will need the board's thickness to answer this question.
Clearly we need dimensions of this board... volume is based on length width and thickness.A2. "Board feet" used to be an old unit of measure of sawn timber. 1 board foot is 1 inch thick and 12 inches square, or the equivalent volume.=144 cubic inches or 1/12 of a cubic foot.[Another old timber measure used for firewood was the "cord" which was a stack of cut small roundwood 8 feet long and 4 feet wide and deep.]
To calculate the density of particle board, measure its mass using a scale and determine its volume by measuring its dimensions (length, width, and height) and calculating the volume using the formula: Volume = Length × Width × Height. Then, use the density formula: Density = Mass / Volume. Ensure your measurements are in consistent units (e.g., grams and cubic centimeters) for accurate results.
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Well, darling, the volume of a chalkboard eraser can vary depending on its shape. If it's a rectangular prism, you can calculate it by multiplying the length, width, and height in centimeters. If it's a cylindrical eraser, you can use the formula for the volume of a cylinder. Just grab a ruler and measure that bad boy to get your answer!
So the answer is 2.447357008 x10 -03 g/cm cubed. Explanation: a) 5.54 cm times 10.6 cm times 199 cm = 11686.076 (volume= length times width times height) b) density = mass/volume so 28.6 divided by 11686.076 = 2.447357008 x10 -03
skate board
The area of a board is normally defined by two measures: its length and breadth. Three measures suggests it may be triangular in shape, but it is not easy to be sure.
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The board-foot is a specialized unit of volume for measuring lumber in the United States and Canada. It is the volume of a one foot length of a board one foot wide and one inch thick.