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What is the length of a rectangle that has a width of 8 centimeters and an area of 256 square centimeters?
If the area of a rectangle is found by measuring the length times the width, then if you know the area is 256 and the width is 8, you find the length by dividing 256 by 8 which would give you a length of 32 centimeters.
What instrument is used to measure the length of a matchbox?
A micrometer is typically used to measure the length of a matchbox. Micrometers are precise measuring instruments that can accurately measure small dimensions with a high level of accuracy. By using the thimble and the spindle of the micrometer, the length of the matchbox can be measured to the nearest thousandth of an inch or hundredth of a millimeter.
How do you calculate the mass given diameter and length?
You cannot. Diameter and length can, for some particular shapes, give you the volume. But that will not give you the mass unless you know the density of the substance.
Which of the following represent the same level of precision Check all that apply.?
Not enough information has been provided to give a precise answer.
How can you calculate the volume of a stone when its in water?
you subtract the weight of the water from the weight of the measuring cylinder and you get the volume of the stone
What instruments give the greatest precise measurement?
measuring tape
What is a measuring device or tool for mass?
A scale is a measuring device commonly used to measure mass. It can be digital or mechanical and is designed to give an accurate reading of an object's weight in units such as grams or kilograms.
What are the device of measurement?
measuring devices are really important so that you can give accurate information regarding measurements.
How to measuer Precision?
The precision of anything can be measured using a suitably accurate measuring device appropriate to the task. For instance a one metre measuring rod may be accurately measured as being 995mm by a suitably accurate measuring device. The rod will always give a precise measurement, if external infuences do not change, e.g. temperature. It will never be one meter, but will constantly be 995mm. This is precision. If what you are trying to measure is one metre, to an accuracy of 0.01%, then this rod does not meet your needs. Precision is also known as repeatability. Accuracy is the closeness of the indication to the true (real) result.
What is measured in Milimeter?
Millimetres are normally used for measuring small things such as insects. But they are also used to give precise measurements for large things such as kitchen appliances.
How do you measure the length of a Presta valve?
To measure the length of a Presta valve, use a ruler or measuring tape to determine the distance from the base of the valve to the top of the threaded section. This measurement will give you the length of the Presta valve.
How do you measure the length of a bike chain?
To measure the length of a bike chain, you can use a ruler or a measuring tape. Simply stretch out the chain and measure from one end to the other, including the links. This will give you the total length of the chain.
How to measure the length of an MTB stem accurately?
To measure the length of an MTB stem accurately, use a ruler or measuring tape to measure from the center of the handlebar clamp to the center of the steerer tube clamp. This will give you the stem length in millimeters.
How to measure crank arm length accurately?
To measure crank arm length accurately, use a ruler or measuring tape to measure the distance from the center of the bottom bracket to the center of the pedal spindle. This measurement will give you the crank arm length.
How to measure the stem length on a road bike?
To measure the stem length on a road bike, use a measuring tape to determine the distance from the center of the handlebar to the center of the fork steerer tube. This measurement will give you the stem length of your road bike.
How can I accurately measure the stem length on my bike?
To accurately measure the stem length on your bike, use a measuring tape or ruler to measure the distance from the center of the handlebar to the center of the fork steerer tube. This measurement will give you the stem length of your bike.
What is the proper method for measuring bicycle stem length?
To measure bicycle stem length, first remove the handlebars and measure the distance from the center of the handlebar clamp to the center of the steerer tube. This measurement will give you the accurate length of the bicycle stem.
