" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
34 = 24 + 2 CD
CD = (34 - 24)/2 = 5 cm
b. BD^2 = 12^2 + 5^2
= 144 + 25
= 169 cm
BD = akar pnkt 2 dari 169
= 13 cm