bantu ya nilai 10 poin yg bner..
Matematika
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Pertanyaan
bantu ya nilai 10 poin yg bner..
1 Jawaban
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1. Jawaban EdiHeaven
29. panjang vektor p = (1,2,2)
= √(1²+2²+2²)
= √(1+4+4)
=√9
=3