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How do you calculate the amount of plasterboard needed?
Calculate the area to be covered. (A) Calculate the area per board or pack (B) Divide (B) into (A)
How many tiles needed to cover the floor?
The amount of tiles needed to cover a floor will depend on the size of the floor.
If 1 gallon of paint covers 400 square feet about how many gallons of paint are needed to paint the outside of a spherical tank of diameter 20 feet?
Surface area of a sphere = 4*pi*radius2 Area = 4*pi*102 = 400*pi square feet Amount needed in gallons = (400*pi)/400 = pi (3.141592654) Just over 3 gallons will be needed.
How many cu ft are in a 4ft by 8ft shape?
Three dimensions are needed to calculate volume. Usually length, width and depth.
How do veterinarians use geometry?
"As a veterinarian we use math daily in various ways. Probably the most common way I use math is to calculate drug dosages for my patients. Since I have patients ranging from 1-200 pounds, there is a wide range of dosages I could use for different medications. For example, if I have a 5 pound Chihuahua that needs a medication that is dosed at 25 mg/kg, I first have to convert weight in pounds to weight in kilograms. (5/2.2=2.27 kg) Then I need to calculate the amount of mgs needed (2.27x25=56.8mg) Then if the medicine is a liquid that comes in a concentration of 100mg/1 ml I have to calculate the amount of liquid needed. (56.8/100=0.57 mls) This is done over and over and over again all day long. We also have certain medications that are dosed according to a body surface area. Other areas we use math and not as obvious to many people. We use it during surgery and radiology as well. In some surgeries we need to make incisions perpendicular to certain body structures or parallel to certain blood vessels. Many orthopedic surgeries are done with specific angles of the bones or joints in mind. In radiology we have to take films at a certain angle of the beam as it enters the patient. With IV fluids and medications, I need to be able to calculate the amount of dehydration is occurring in the patient in order to determine how much fluids need to be given to rehydrate and then maintain hydration. We use math to calculate the amount to food an animal needs to eat. We can calculate the daily metabolic needs of a patient and then figure out how many calories are in the food the dog eats in order to determine how much to feed."
How do you calculate the amount of plasterboard needed?
Calculate the area to be covered. (A) Calculate the area per board or pack (B) Divide (B) into (A)
What information is needed to calculate the amount of energy needed to heat of volume of water to some temperature?
You need the amount of water, the temperature of the water, and the desired temperature.
What is a sentence for the word border?
The boundary line that separates two provinces is called a border. Many immigrants illegally cross the border from Mexico into the United States. He drew a fancy border around the outside of his drawing. He needed a list of the countries that border Germany.
What two values are needed to calculate the concentration of a chemical in an organism?
Solubility and amount of the substance
How to calculate how much concrete is needed for a project?
To calculate the amount of concrete needed for a project, you need to determine the volume of the area to be filled with concrete. This can be done by multiplying the length, width, and height of the area. Once you have the volume, you can then calculate the amount of concrete needed by dividing the volume by the coverage area of one cubic yard of concrete. This will give you the total number of cubic yards of concrete needed for the project.
What is mass flow?
A "mass airflow" sensor, measures the amount of air entering an engine to properly calculate the amount of fuel that is needed.
What is the amount of external financing needed for the project to be successfully completed?
The amount of external financing needed for the project to be successfully completed is the total funding required from sources outside of the project itself.
What is the equation to work out the amount of energy needed to change state?
The equation to calculate the amount of energy needed to change state is: Q = m * L, where Q is the energy needed, m is the mass of the substance, and L is the specific latent heat of the substance.
Calculate the amount needed to pay for the use of 118 Ccf of gas if the gas company charges 0.2774 per hundred cubic feet Ccf?
To calculate the amount needed to pay, multiply the volume of gas used by the cost per unit: 118 Ccf x $0.2774/Ccf = $32.75. Therefore, the amount needed to pay for the use of 118 Ccf of gas would be $32.75.
How do you calculate the amount of gunite needed for a pool based on the pool dimensions?
p'*average depth + sq'/.32
How to calculate amount of top soil needed?
To calculate the amount of top soil needed, measure the length and width of the area to be covered in feet. Multiply the length by the width to get the square footage. Then, determine how deep you want the topsoil to be and convert that to feet. Multiply the square footage by the depth to get the volume of topsoil needed in cubic feet.
How much stain is needed for a fence?
The amount of stain needed for a fence depends on the size of the fence and the type of wood. It is recommended to calculate the square footage of the fence and consult the stain manufacturer's guidelines for coverage. This will help determine the amount of stain needed for the project.
