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To calculate the amount of gunite needed for a surface, first measure the area of the surface in square feet (length x width). Then, determine the desired thickness of the gunite layer in feet. Multiply the area by the thickness to find the volume in cubic feet. Finally, convert cubic feet to cubic yards (divide by 27) to determine the amount of gunite required for the project.
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What is the least amount of paper needed to wrap a gift box that is 12 inches by 8 inches by 3inches?
To find the least amount of paper needed to wrap a gift box, we calculate the surface area of the box. The surface area ( A ) of a rectangular box is given by the formula ( A = 2(lw + lh + wh) ). For a box measuring 12 inches by 8 inches by 3 inches, the surface area is ( A = 2(12 \times 8 + 12 \times 3 + 8 \times 3) = 2(96 + 36 + 24) = 2(156) = 312 ) square inches. Thus, the least amount of paper needed is 312 square inches.
Why less amount of work is needed in working with glass surface as compared to wooden and metallic surfaces at same angles and same mass of the cart?
If less work is needed, it may be because there is a lower amount of friction between the glass and the cart.
Surface area of a right cone?
The surface area of a right cone is the amount of square units that is needed to cover the surface of a cone. To find a surface area of a right cone , follow this formula S.A = 3.14rl + 3.14r(r) I hope it helped you.
How do calculate the number needed to increase an average?
To calculate the number needed to increase an average, first determine the current average and the desired average. Then, multiply the current average by the total number of items to find the total sum. Next, calculate the total sum needed for the desired average by multiplying the desired average by the same number of items. Finally, subtract the current total sum from the desired total sum to find the amount needed to increase the average.
What is the least amount of cardboard needed to make a box that measures 8 inches by 12 inches by 12 inches?
To find the least amount of cardboard needed to make a box measuring 8 inches by 12 inches by 12 inches, we need to calculate the surface area. The surface area (A) of a rectangular box is given by the formula (A = 2(lw + lh + wh)), where (l), (w), and (h) are the length, width, and height, respectively. Substituting in the dimensions, (A = 2(8 \times 12 + 8 \times 12 + 12 \times 12) = 2(96 + 96 + 144) = 2(336) = 672) square inches. Thus, the least amount of cardboard needed is 672 square inches.
How do you calculate the amount of gunite needed for a pool based on the pool dimensions?
p'*average depth + sq'/.32
How much stain is needed for the fence?
To determine how much stain is needed for the fence, calculate the surface area of the fence and then use the stain coverage rate provided on the stain product. Multiply the surface area by the coverage rate to find the amount of stain needed.
What is the amount of space needed to cover something?
That would be called surface area. The way to calculate surface area varies depending on the shape of the surface. A quick google search such as "how to find surface area of a sphere" should solve your dilemma.
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 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.
How do you make gunite?
Gunite, or more properly, "dry process shotcrete", is a cementious product consisting of cement, sand and water. The cement and sand are pumped dry through a series of rubber hoses by compressed air. The water is introduced at the end of the hose in the mixing nozzel and the material is sprayed out of the nozzle at high velocity onto the surface that it is being applied to. Gunite is widely used in the construction of swimming pools where it is sprayed onto the walls and floor to create the pool shell. It can be easily shaped to create steps, benches and other features found in pools. Gunite pros- it can be easily transported to job sites and only what is needed can be mixed, so there is little waste. Gunite cons- One property of gunite is called rebound. This is material that bounces back off the application surface as it is being applied. This material is weak and cannot be used in the structure being built. It must be removed and discarded.
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.
The larger the radius of the surface of a circular table the more paint you will need to cover the surface?
The amount of paint needed is a function of the radius
How much polyurethane do I need for my project?
To determine how much polyurethane you need for your project, calculate the surface area of the project and refer to the manufacturer's instructions for coverage per square foot. Multiply the surface area by the coverage per square foot to find the total amount of polyurethane needed.
What is the least amount of paper needed to wrap a gift box that is 12 inches by 8 inches by 3inches?
To find the least amount of paper needed to wrap a gift box, we calculate the surface area of the box. The surface area ( A ) of a rectangular box is given by the formula ( A = 2(lw + lh + wh) ). For a box measuring 12 inches by 8 inches by 3 inches, the surface area is ( A = 2(12 \times 8 + 12 \times 3 + 8 \times 3) = 2(96 + 36 + 24) = 2(156) = 312 ) square inches. Thus, the least amount of paper needed is 312 square inches.
