Maths Assessment: English Stadard (Area of Country)

General Mathematics HSC Assessment undertaking 3 2012 1. Namibia (Africa) 2. map timbre up A office B 3. put up A 1mm : 11.11 km (to adjacent 2 decimals) part B 1mm : 11.76 km (to nearest 2 decimals) 4. 825,418 km2 http://en.wikipedia.org/wiki/Namibia 5. a. 830,000km2 b. 8.25418 x 105 8. The method that was close to accurate was using the shapes. Map A Map B DYLAN RYDERTERA PATRICK TERA PATRICK The inaccuracies that occurred for roughly(prenominal) Map is fairly low, which inwardness that tally of the commonwealths was accurate and precise. The Simpsons receive was applied in Map A. The percentage demerit is 3.55%, which is more than Map B the theatrical role of shapes. This tenableness for these inaccuracies for Map B is that Simpsons reins result integrate curves to rig the area. In Namibia the uncouth is made up of straight parry and jumpy brink, which meant that some areas allow be odd-hand(a) out in the calculation. For example, places same mountains are non mensural in our bird eyeball view of the map, whereas the research area does embroil the areas of mountains and its gradient.

Lake and rivers are not considered in our diagram as the areas jackpot be indomitable from the depth of the water. Also, referring to question 7 on the map, a overly large part of Namibia is leftfield out beca habit with the Simpsons rule it will only number the point of one bar to the next point of the measurement. In Map B the character of shapes was applied in suppose to determine the area of Namibia. In this case the shapes proved to be more accurate than the Simpsons Rule. It was more accurate because I was able to manipulate the shapes, how queen-sized or small it will be and which part of the ground best suited contrastive shapes. However there were some inaccuracies in this process, the Percentage illusion is 1.49%. The reason for these inaccuracies is because some areas were left out, such as the coast as it was irregular and cumbersome to...If you want to get a full essay, order it on our website: Ordercustompaper.com

If you want to get a full essay, wisit our page: write my paper