Diketahui kubus ABCD EFGH rusuk 16 cm tentukan jarak titik B ke ACH
More Questions From This User See All
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Kubus
r = 16 cm
O tengah ABCD
Perhatikan segitiga BOH
Jarak B ke ACH
= jarak B ke OH
= OB × DH / OH
= 1/2 r√2 × r / 1/2 r√6
= 1/3 r√3
= 16/3 √3 cm