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How do you measure a squarefoot?
To measure a square foot, you would need to measure a space that is one foot in length and one foot in width. This can be done using a measuring tape or ruler. Start from one end and measure 12 inches, then move horizontally and measure another 12 inches perpendicular to the first measurement. The resulting area would be one square foot.
How do you measure length accuratley?
Make sure you have an accurate measuring instrument - ruler or tape.Make sure that you start with the zero point on the measuring tool exactly in line with the start of the object whose length you wish to measure. Ensure that you do this when viewing the two at right angles rather than from one side or another. Make sure that the measuring tool does not slip when you move tp the other end of the length. Again, make sure that you view the object and measuring tool dead on and read the measurement which lines up with the object.
What is a ruler used for in science?
A ruler is used in science to measure the lengths of objects or distances. It is helpful for making precise measurements in experiments and collecting data to analyze and interpret results accurately.
How many square feet of tile are need for flooring?
Measure the length and width of the room in feet. If the length and or width is not an even multiple of the size of the tiles, then move that measurement up to the next even multiple. For example, if you are using 12" tile, and the length is 56", then move it up to 60", because you will have to cut the tile and waste the extra. Multiply the length X width to get square feet.
How could you observe and measure the way the sun appears to move across the sky with out looking at the sun?
Put a stick in the ground and look at the changes in the direction and length of its shadow.
Describe how to cut a piece of fabric 0.9 m long using a 30 cm ruler?
Put the ruler down on it. Then put your finger at one end of the ruler, and move the other end of the ruler to your finger. Do this again. The end of the ruler will be 90cm from where you started.
Which movie has inuyasha's dad in it?
move 3: Swords of an Honorable Ruler
How do you draw a circle with a pencil and ruler?
Use the ruler to measure the size of the circle you want - this will be a line all the way across the whole circle. Then, measure a piece of string with the ruler -- make this half the size of the original line. Use a thumbtack to tack the string in the spot you want the middle of your circle. Use a bit of tape to tape the other end onto your pencil (don't wrap it around or you will end up with a smaller circle!) Gently move the pencil around the thumbtack to make your circle.
What is a ruler and how it is used?
Rulers are thin slats marked out in English or Metric units of measure. In the US they are typically one foot in length or 3 feet in length (yardstick). You can think of tape measures as a special kind of ruler. Tape measures come in a wide variety of lengths.A ruler or any measurer is used to:make linear measurements like length, width, and height.calculate dimensionsadd or subtract fractions of an inchmeasure distancemark off a distance in incrementsdraw straight lines (if using a flat stick)as string, to create a chalk line of a certain distance between two pointsA measuring instrument is known by several names:a rulera yardsticka tape measure (made of paper, plastic, or metal)But anything can be used in place of a ruler, IF you set the "measurement" you use. Let's say you want to move your desk to the corner of a room, but you don't have an instrument with pre-marked lines. You could take a piece of paper and "measure" how many times the paper (with no markings) will fit the length of your desk, then use the paper the same number of times along the wall where the desk will sit. You'd repeat the same steps for width. This is imprecise measuring but it gives a rough idea. If you wanted to put numbers to the length and width, you'd have to know how long the single paper is, and multiply by the number of times you used the paper.Other ways to imprecisely measure (with no numbers) and repeat until you have the approximate length or width is to use:papercardboardstringyarnyour index fingeryour footyour handSeamstresses know, for example, that if you hold the corner of material in one hand, stretched out away from your side, and touch your nose with the other side of the material, then the material held between your fingers and nose equals about 3 feet (or one yard). People who use knitting yarn also use their arms to do rough measurements.Contractors or other professions know the standard lengths of materials they use (example: the length of a shingle) and sometimes will use string to measure the length x width of a roof, approximately, to roughly figure how many packs of shingles they need to buy.Butchers used to measure string to wrap meat packages by the length of their arm from shoulder to fingertip.Try an experiment. Use a string to "measure" from your nose to fingertip stretched out to your side. Then, put the string against a ruler. How many rulers would the length of string "fit". On an adult, it should equal 3 rulers, or 36 inches (3 x 12"=36-inches) or 3-feet, or 1 yardstick (36" or 3 feet). Next, hold the string from your nose to fingertips with your hand stretched in front of your body-- is it the same "measurement"? longer? shorter? Try the same experiment with a little brother or sister (string not safe to mess with around very young children or babies!), or "measure" your mom or dad.Increments on a ruler or measurerEvery ruler is marked in increments, usually with fractions of "inches" or "centimeters" (or both). Measure the length of your fingernail on your pinkie finger (it should be less than 1-inch on a child). Use the number you get and multiply that number by 2 (for 2 pinkie fingers). Look at your ruler to count it off in increments.Or, measure the space between the "teeth" of a comb (which is very small). Count how many spaces are in your comb (a comb may be small, medium or large so yours may be different than someone else's). Let's say you have 5 spaces between "teeth" and one space is 1/8th inch wide. How many inches (or fraction of an inch) is 5 x 1/8th? Count it out on your ruler, starting at 1/8.It can be fun to use one object like string to measure another object. Or to use a ruler and measure objects around the house.
How can a ruler be used as a simple machine other than an incline plane?
A ruler can be used as a lever by applying force to one end to lift or move objects. It can also be used as a straight edge to help draw straight lines or measure lengths accurately. Additionally, a ruler can be used as a fulcrum in conjunction with another object to create a pivot point for lifting or balancing tasks.
Does a planet moving in an elliptical orbit about the sun move fastest when it is farthest from the sun or when it is nearest to the sun?
nearest to the sun
What is 41.539 rounded to the nearest hundredth?
41.54 is nearest to the nearest number because you have to move to the left when there a decimal.
