Lee Zhi Xian's answer to angelicaboy's Junior College 1 H1 Maths Singapore question.
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Hope this helps
Date Posted:
5 years ago
so its ((2-3)^2 + (1-(-3))^2 + (3-4)^2)^0.5 = 5.0099019514?
Yup that's right
For part (ii) i got 10 as the answer, is that correct?
Yup got the same answer
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