Points X and Y are respectively 12m North and 5m eas...
Points X and Y are respectively 12m North and 5m east of point Z. Calculate XY
7m
12m
13m
17m
18m
Correct answer is C
Using pythagora's theorem:
hyp2 = opp2 + adj2
hyp2 = 122 + 52 → 144 + 25
hyp2 = 169
hyp = √169
hyp = 13
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