tolong jawab no 13 pakai cara
Matematika
radhit211
Pertanyaan
tolong jawab no 13 pakai cara
1 Jawaban
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1. Jawaban sazkiamilla
1[tex] \frac{1}{2} [/tex] kg+ [tex] \frac{3}{4} [/tex] kg + [tex] \frac{1}{4} [/tex]
= 3/2 kg + 3/4 kg + 1/4 kg
= [tex] \frac{6+3+1}{4} [/tex] kg
= [tex] \frac{10}{4} [/tex] kg
= [tex] \frac{5}{2} [/tex] kg
= 2[tex] \frac{1}{2} [/tex] kg