Lihatlah gambar di samping! Jika panjang sisi 2 cm, maka panjang AB adalah (translate) MOHON PAKAI CARA YA YG GK TAU GAUSAH JAWAB

AB is Diagonal space ,formula =s√3
 
length of AB = 2√3

way to get :
AB=√2²+2²+2²
      =√4+4+4
      =√12
      =√4 x 3
      =2√3

answer.A

Penyelesaian :

Length of AB
[tex] = 2 \sqrt{3} [/tex]

Way to get :
[tex] = \sqrt[]{ {2}^{2} + {2}^{2} + {2}^{2} } \\ = \sqrt[]{4 + 4 + 4} \\ = \sqrt[]{12} \\ = \sqrt[]{4 \times 3} \\ = 2 \sqrt{3} [/tex]
Opsi A

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