Bestudeer die inligting hieronder - NSC Geography - Question 3 - 2022 - Paper 1
Question 3
Bestudeer die inligting hieronder. Die ortofotokart-indeksvel wes van 2930 CA 5 is ...
29°30'
A 2930 CB 1.
B 2930 CA 4.
C 2930 CB 6.
D 2930 CA 5.
3.1.2 Die skaal... show full transcript
Worked Solution & Example Answer:Bestudeer die inligting hieronder - NSC Geography - Question 3 - 2022 - Paper 1
Step 1
3.1.1 Die ortofotokart-indeksvel wes van 2930 CA 5 is ...
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Answer
Die ortofotokart-indeksvel wes van 2930 CA 5 is D 2930 CA 5.
Step 2
3.1.2 Die skaal van 1:50 000 toon 'n ... gebied en ... inligting omdat dit 'n kleiner skaal as 1:10 000 is.
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Answer
Die antwoord is A (i) groter, (ii) kleiner.
Step 3
3.1.3 Bereken die reglyne-afstand in meter (m) ...
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Answer
Gebruik die formule:
extWerklikeAfstand=extKaartafstandimesextKaartskaal
Die kaartafstand is 9 cm, met 'n skaal van 1:50 000.
Bereken:
extWerklikeAfstand=9extcmimes50000=900extm
Step 4
3.1.4 Teken 'n verhyand-dwarsprofiel ...
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Answer
Teken 'n dwarsprofiel van die ontspanningsfasiliteit by punt F en duid dit aan by punt G in D3.
Step 5
3.1.5 Is die ontspanningsfasiliteit by F in blok D2 intersgkaar vanaf punt G in blok D3?
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Ja, die ontspanningsfasiliteit by F is intersgkaar vanaf G in D3.
Step 6
3.1.6 Bereken die magnetiese deklinasie vir 2022.
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Answer
Die totale verandering is 9' vir 6 jaar, wat gelyk is aan 54'. Die magnetiese deklinasie in 2022 is '+' 54'.
