Measure Distances on a Map (How to Steps)

Measure Distances on a Map (How to Steps) Maps are useful for more than just directions. They can also help you determine the distance between two (or more) places. The scales on a map can be different types, from words and ratios to pictorial. Decoding the scale is the key to determining your distance. Heres a quick guide on how to measure distances on a map. All youll need is a ruler, some scratch paper, and a pencil.   Heres How Use a ruler to measure the distance between the two places. If the line is quite curved, use a string to determine the distance, and then measure the string.Find the scale for the map youre going to use. It might be a ruler bar scale or a written scale, in words or numbers.If the scale is a word statement (i.e. 1 centimeter equals 1 kilometer) then determine the distance by simply measuring with a ruler.  For example, if the scale says 1 inch 1 mile, then for every inch between the two points, the real distance is that number in miles. If your measurement is 3 5/8 inches, that would be 3.63 miles.If the scale is a representative fraction (and looks like 1/100,000), multiply the distance of the ruler by the denominator, which denotes distance in the ruler units. The units will be listed on the map, such as 1 inch or 1 centimeter. For example, if the map fraction is 1/100,000, the scale says centimeters, and your points are 6 centimeters apart, in real life theyll be 600,000 centime ters apart or 6 kilometers.   If the scale is a ratio (and looks like this 1:100,000), youll multiply the map units by the number following the colon. For example, if you see 1:63,360, that is 1 inch 1 mile on the ground.For a graphic scale, youll need to measure the graphic, for example, white and black bars, to determine how much ruler distance equates to distance in reality. You can either take your ruler measurement of the distance between your two points and place that on the scale to determine real distance, or you can use scratch paper and go from the scale to the map.To use paper, youll place the edge of the sheet next to the scale and make marks where it shows distances, thus transferring the scale to the paper. Then label the marks as to what they mean, in real distance. Finally, youll lay the paper on the map between your two points to determine the real-life distance between them.After youve found out your measurement and compared with the scale, youll convert your units of measurement into the most convenient units for you (i.e., convert 63,360 inches to 1 mile or 600,000 cm to  6 km, as above). Look Out Watch out for maps that have been reproduced and have had their scale changed. A graphic scale will change with the reduction or enlargement, but other scales become wrong. For example, if a map was shrunk down to 75 percent on a copier to make a handout and the scale says that 1 inch on the map is 1 mile, its no longer true; only the original map printed at 100 percent is accurate for that scale.

Las Meninas essays

Las Meninas essays Las Meninas by Diego Velzquez is a painting with some puzzlement. It is hard to tell whether the painting is a Genre scene or a history painting. It could be both, indeed this is a painting of everyday life for this family, but it also documents a particular point in time for a well to do family. The painting takes place in the home of King Phillip IV. The focal point of the painting is his daughter princess Margharita. She is being attended to by a kneeling woman and surrounded by several others. (Adams 670) If you look closely at the canvas itself, you will notice that it looks to be divided into thirds. Now it could be an after effect form its recent cleaning or it has always been there on the surface. It is possible that the image is much more vibrant after its cleaning and the images in the background are blurry because of it. The Infanta is in the center of the painting and it dressed elegantly. Her maids that are surrounding her are dressed in the same manor suggesting wealth above the normal classes. The child has a look that reaches out side the canvas and draws the viewer into the action. The woman that is to her right is also looking in the same direction suggesting that she is actually looking at someone or something. The mirror on the wall in the background further suggests this. There are three light sources in the painting. The two main one s are the windows that are to the right of the painting and the third is the doorway. The window to the right of it illuminates the image on the wall in the background. The glare that is visible on the edges of the mirror proves that it is a mirror and not a painting. The mirror is on back the wall where several paintings are. These paintings are a lot darker and are in shadow. This creates a secondary focal point by making the mirror stand out against them. The image in the mirror is known to be the King and his wife. (Adams 671) The presence of a reflection creates a t...

Project Risk Management Essay Example | Topics and Well Written Essays - 250 words - 7

Project Risk Management - Essay Example ting because there are number of inputs into the sample model that are unknown and one technique is to obtain the approximate estimate for each input. The Monte Carlo models and methods use the probability distribution of the inputs and generated random inputs. On the contrary, if the approach used is the probability distribution rather than using the best single estimate or the inputs, it is not that easy and often simply impossible (Pietersz, 2011, n.p.) Risk Assessment Process is defined as the process in which businesses, companies and organizations focus on vital and serious areas of concern and prioritize resources in order to maximize the response and recovery efforts (Michigan State University, 2004, n.p.). In addition, risk management plan will not be more effective and complete if risk response strategies are not suitable in developing the mitigating risks (Ahmed, Azhar & Panthi, 2007, n.p.). The risk response matrix grid is populated by a (+) and a (-) signs because it is very useful in making and finalizing a certain decisions. The Grid Analysis (+) sign describes the number of good or positive alternatives to select from and other factors to consider while the (-) sign is not clear and preferred another option to choose from (Manktelow, 2011, n.p.). Thus, I would prefer to use the Monte Carlo Method as it helps a lot in solving mathematical problems in a fast and easy manner. The (+) and (-) signs that are used in Risk Response Matrix contributes in making decisions confidently, clusters the good ideas from bad ones and lesser the time required when people are struggling to make decision. Ahmed, S.M., Azhar, S. & Panthi K. (2007). Risk Matrix as a Guide to Develop Risk Response Strategies, n.p. Retrieved on December 9, 2011 from http://ascpro0.ascweb.org/archives/cd/2007/paper/CPRT145002007.pdf. Michigan State University: School of Criminal Justice. (2004, February 25). Risk Assessment Matrix (RAM) Process (n.p.). Retrieved on December 9, 2011 from