Kubus
r = 8 satuan
CQ : QG = 3 : 1
CQ = 3/4 CG = 6 satuan
R tengah BF
S tengah CG
Jarak P ke Q
= √(PR² + RS² + RQ²)
= √(4² + 8² + 2²)
= √84
= 2√21 satuan
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Kubus
r = 8 satuan
CQ : QG = 3 : 1
CQ = 3/4 CG = 6 satuan
R tengah BF
S tengah CG
Jarak P ke Q
= √(PR² + RS² + RQ²)
= √(4² + 8² + 2²)
= √84
= 2√21 satuan