Jawabanmu

2014-03-25T11:09:30+07:00
Jawabannya adalh 132cm
Jawaban paling cerdas!
2014-03-25T11:10:29+07:00
Keliling lingkaran :
K= \pi d

K=264
 \pi d=264
 \frac{22}{7} ×d=264
d =  \frac{264.7}{22}
d = 84 cm
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