These steps are a great way to estimate how much material would be needed to complete a flooring project, for instance,new carpetor hardwood. They can also be used to calculate the amount of ceiling area you have for paint, drywall, or specialty features and finishes. However, this method ...
If you've measured or are given the individual dimensions of the space in linear yards – for example, you're told that your aunt is building one long garden bed that measures 1 yard by 3 yards by 1/5 yard deep – then you must multiply all three dimensions together to get the result...
Question: Explain how to find the area of a quarter-circle and semi-circle. Give the formulas when the radius isr. Radius Radius is the linear distance between the center of a circle and any point on the circumference of the circle. The radius can be ...
How do you calculate CFM from PSI? The relationship between CFM and PSI isjust linear. Ie, if you charge to 120 psi, and pull the electrical plug…. if you get 8 CFM at 120 psi, you will get 4 CFM at 60 PSI. The pressure just “pushes” the air out, and with half the “push...
More sophisticated monitors can track usage over time in watt-hours and kilowatt-hours (kWh). Some even allow you to input your electricity cost per kWh to calculate how much money the appliance costs to operate over a given period, like a day or a month....
PERT assumes that all tasks in a project are uncertain and uses a probability distribution to calculate the expected completion time for each task. This allows for the estimation of the project's overall duration - given the uncertainty in the individual tasks. CPM, on the other hand, assumes...
The most common way to calculate labor productivity is using this straightforward formula: Labor = (Work Completed / Labor Hours) For example, if a team installs 1,000 square feet of flooring in 40 labor hours: Labor Productivity = (1,000 sq ft / 40 hours) = 25 sq ft/hour This metri...
Calculate airflow velocity in linear ft./min. using air volume rating of fan in cfm divided by surface area of air filter in sq. ft. (i.e. 200 cfm./0.50 sq. ft. = 400 fpm) Select disposable or reusable media. Use media initial resistance vs. face velocity data/curves for preferred...
Again, if you are trying to derive the parameters of an equation to calculate temperature from pressure and Keq, you must first have existing data for temperature at known pressure and Keq values. andrea rigotto on 9 Nov 2023 thanks you, i have undertood that i need more knowledge...
You need to set the quantity for each line item per 1 unit of measurement of the parent item so the system can correctly calculate the materials at a later stage. Let's look at an example: Creating Assemblies per 1 Square Foot: Using “Internal Walls ½ Inch Drywall” as our example,...