hitunglah rata²nya 10.7+6.8+3.9+4.50+9.1+7.08+6.05+4.75 2. 6.3+7.4+1.25+3.05+6.75+9.25+4.06+8.05
Matematika
azril261
Pertanyaan
hitunglah rata²nya
10.7+6.8+3.9+4.50+9.1+7.08+6.05+4.75
2. 6.3+7.4+1.25+3.05+6.75+9.25+4.06+8.05
10.7+6.8+3.9+4.50+9.1+7.08+6.05+4.75
2. 6.3+7.4+1.25+3.05+6.75+9.25+4.06+8.05
1 Jawaban
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1. Jawaban puputindahsari
(10.7+6.8+3.9+4.50+9.1+7.08+6.05+4.75) : 8 = 52,88 : 8 = 6,61
(6.3+7.4+1.25+3.05+6.75+9.25+4.06+8.05) : 8 = 46,11 : 8 = 5,76375
dibulatkan mjd 5, 76 atau 5,77