Dimensi Tiga
Kubus
r = 10 cm
Q tengah HD
Panjang FH = r√2 = 10√2 cm
Panjang HQ = 1/2 HD = 1/2 × 10 = 5 cm
Panjang FQ
= √(FH² + HQ²)
= √((10√2)² + 5²)
= √(200 + 25)
= √225
= 15
Jarak titik F ke Q adalah 15 cm
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Dimensi Tiga
Kubus
r = 10 cm
Q tengah HD
Panjang FH = r√2 = 10√2 cm
Panjang HQ = 1/2 HD = 1/2 × 10 = 5 cm
Panjang FQ
= √(FH² + HQ²)
= √((10√2)² + 5²)
= √(200 + 25)
= √225
= 15
Jarak titik F ke Q adalah 15 cm