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Why is 4 to the second power also called 4 squared?
In classical times, the second power was described in terms of the area of a square. This led to the use of the term squareto mean raising to the second power.
How do you find the square root of 20 times the square root of 3?
Use a calculator.
How much power does a 10x10 walk in cooler use?
How to find out how much power articles use? In Canada
How much energy does a led use per hour?
LEDs come for different power ratings. Miniature LEDs use between approximately 40-90 mW. High-power LEDs - used for illumination - can use hundreds of watts per square centimeter.
Do you have to put the square or cubic sign after inches and centimeters?
You have to put the square sign when you use area and the cubic sign when you use volume. Area= Length times Width Volume= Length times Width times Height
How do you calculate DRI?
I use the square root system times Pi
What do you use to measure the volume of a square pyramid?
base times height
How many panels are needed to generate solar power for home use?
There is no general easy answer to how many panels are needed for your exact home. This depends on how much power you use, how much rainfall you receive in your location, and other factors. A solar panel can create 70 milliwatts of power per square inch, so completely changing an average home's power usage to solar would require a solar panel that measures about 285 square feet, or about 26 square meters. This would cost around $16000. Without decreasing your lifestyle's dependency on electricity, powering your home exclusively through solar power is difficult.
When was the first ball dropped in Times Square?
The Times Square ball drop began in 1907, when the use of fireworks within the city of New York was banned.
How you can use multipcation to find the perimerter of a square?
It is 4 times the side length.
What is the derivative of x raised to one half?
You use the same power formula which you use for other powers of x, so the derivate is (1/2)x-1/2. This is the same as 1 / (2 times square root of x).
What is witch's square?
A tin(lunch box for instance or a magical object that they use for power )
