Wednesday, June 13, 2012

Area of Circle

The circle is a plane shape that the distance of every point on its side with the center of the circle is always the same.. The radius of the circle is the distance of the center to the edge of the circle. The radius is denoted by r. The circle has a center line. The center line twice the length of the radius. The center line is denoted by diameter (d). d = 2 × r. The Circumference is the distance around the edge of the circle. Pi (the symbol...

Posted by: Denmas Tugino
Godheg Updated at: Wednesday, June 13, 2012

Monday, June 11, 2012

How to Find the Prime Factors of a Number

A Prime Number can be divided evenly only by 1, or itself.  Example: 5 can only be divided evenly by 1 or 5, so it is a prime number. But 6 can be divided evenly by 1, 2, 3 and 6 so it is not a prime number (it is a composite number). A Composite Number can be divided evenly by numbers other than 1 or itself. Example: 9 can be divided evenly by 1, 3 and 9, so 9 is a composite number. But 7 can only be divided evenly by 1 and 7, so...

Posted by: Denmas Tugino
Godheg Updated at: Monday, June 11, 2012

Time Measurement Unit

As we all know, that the unit of time that there are various ranging from seconds, minutes, hours, days, weeks, months, years, and others. 1 hour = 60 minutes, 1 minute = 60 seconds to, 1 hour = 60 x 60 seconds = 3.600 seconds. 1 year = 12 months, 1 month = 30/31 days. For example: 23 hours = ... minutes ? 23 hours = 23 x 60 minutes = 138 minutes. 43 minutes = ... second ? 43 minutes = 43 x 60 seconds = 258 seconds. 7 hours = ... second...

Posted by: Denmas Tugino
Godheg Updated at: Monday, June 11, 2012

Sunday, June 10, 2012

Temperature Conversion

Temperature is a quantity that express the degree of heat and cold an object is a tool used to measure the temperature of the thermometer. In everyday life people tend to measure the temperature using the sense of touch. But with the development of the technology was created to measure the temperature with a thermometer valid. The following table shows the temperature conversion formulas for conversions to and from the Celsius scale. Example...

Posted by: Denmas Tugino
Godheg Updated at: Sunday, June 10, 2012