Dimensi Tiga
Kubus
r = 8 cm
P tengah EFGH
HF = diagonal sisi = r√2
Jarak B ke P
= BP
= √(BF² + FP²)
= √(r² + (1/2 r√2)²)
= 1/2 r√6
= 4√6 cm
Dimensi Tiga
Kubus
r = 8 cm
P tengah EFGH
HF = diagonal sisi = r√2
Jarak B ke P
= BP
= √(BF² + FP²)
= √(r² + (1/2 r√2)²)
= 1/2 r√6
= 4√6 cm