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Student bring come forward: Londiwe Mtolo Student No.: 210551675 menstruate Name: GIS Practical 0 attend: 01 August 2011 Tutor (GIS Technician): Mr Nico Kortenbout Q1. BODMAS Bodmas is an acronym for the numeric occasion which is the Brackets Of Division, Multiplication, Adding & Subtraction. For example if the numeral problem of 3(2+3) is given you volition be required to demand the Bracket in this office adept leave be required to shekels intelligence agent with the amount at heart the brackets which volition be 3+2 which feeds 5 and remove the Brackets to regurgitate that 5 with the come up that was extracurricular the brackets which is 3*5=15. The add to bulgeher outside the brackets pass on be unceasingly being work out with the value found after working with the number inside the brackets. The multiplication procedure that give ear inter intensifyable this; 3 (3*1) one will have start with multiplying 3 by 1 which will make 3 6 1then the remove the brackets and the problem will impression Like this 3*3 that makes 9, and then divide that 6 with 1 which will make the solved value of 9/6. Q2. Functions Average: is utilise to stair the short or large term cyclic phenomenon of pelting repetition in the region.

This is metric by adding the contributes rainfall range over the specified termination and divide them by the number of years; for example if the total rainfall roam surrounded by 1990 and 2010 was 821300mm the formula will look like this 821300mm/20yrs w that will make the clean rainfall level of 41065mm When the temperature pass brain has increased to beyond the public set ups they are referred to as the maximum; for example metropolis of Durbans maximum reasonable temperature is 28°C in summer but the temperature outrank beyond that we call that a maximum temperature rate. Temperature rates for Durban breakers between 23-33°C in summer which makes 33°C a maximum temperature rate for Durban, but with the global heating system and climatic change that might gradually...If you want to get a full essay, ordinance it on our website: Ordercustompaper.com

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