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It depends on the precision of your ruler. It's usually recommended that you guess one digit after the precision of your ruler.
So if you have a meter stick with millimeters as the smallest measurement, try to guess to 10ths of a millimeter.
The number of significant figures depends on the size of your measurement. If it is less than 1 millimeter, you would only have one significant figure. For every order of magnitude greater, you would have one more significant figure.
What else can I help you with?
What is the volume of aluminum bar?
To calculate the volume of an aluminum bar, you need to know its dimensions (length, width, height). Once you have the measurements, simply multiply the length by the width by the height to get the volume in cubic units (e.g., cubic centimeters or cubic inches).
2 physical properties that you can measure?
they are density heat length height width and thickness Length, height and width all measure the same property - distance just in different directions. Mass can be measured. Volume can be measured and sometimes calculated using measurements of distance and formulas for established shapes. Ex the volume of a rectangular prism is V= lwh Density is usually calculated based on mass and volume.
What is the base equation for calculating the area of a rectangle?
The base equation for calculating the area of a rectangle is length multiplied by width.
What is the volume of a that is 20 cm long 10 cm wide and 3 cm high?
The volume of the box is calculated by multiplying its length, width, and height. Volume = length x width x height Volume = 20 cm x 10 cm x 3 cm Volume = 600 cubic cm.
What 2 ways could you find out a volume of a brick?
Submersion method: fill a container and mark its volume. Place the brick in the water. Measure the new level. Calculate the volume difference from before and after. Dimension-measuring method: measure the length, width and depth of the brick, Multiply them together.
Measurements such as length width base and height which describe the size of figures are called what?
dimensions
Solid figures that have length width and height?
All solid figures have length, width and height and, conversely, if a figure has length, width and height then it is a solid figure.
What measurements do you need to find the area and perimeter of a rectangle how would you use these measurements to find the area and perimeter of a rectangle?
you need length and width length multiply width = area length + length + width + width = perimeter
WHAT DOES 1* MEAN IN LENGTH/WIDTH MEASUREMENTS?
It means one times the length and width
How does perimeter relate to area?
The perimeter is equal to length + length + width + width while area is length x width. Both measurements are found by using width and length.
You want to know how to calculate the square meters?
If its for a rectangle, multiply length x width. Other figures have different formulae.If its for a rectangle, multiply length x width. Other figures have different formulae.If its for a rectangle, multiply length x width. Other figures have different formulae.If its for a rectangle, multiply length x width. Other figures have different formulae.
What two-dimensional figure has length and width?
Two examples of 2D figures are a square and rectangle drawn on a paper. Both example figures have length and width.
How do you write measurements for a box?
The measurements for a box is written thus: length, width and depth.
What is the area of a rectangle with these measurements Length 54 inches by Width 36 inches?
1944 in. Length x Width = Area
Measuring length width height and distance are all forms of what measurement?
Measuring length, width, height, and distance are all forms of what measurement?
What are the measurements for an area 750 square feet?
if the shape is a square then the measurements would be a length of 27.386 feet and a width of 27.386 feet If it is a rectangle there are many possible combinations of length and width.
HOW TO CALCULATE SQFT?
Multiply the length measurement by the width measurement and this will give you the area in SQFT if your measurements of length and width were made in feet.
