" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
=akar(25+144+120.1/2)
=akar25+144+60
=akar229
2.) langsung R= akar 5^2+12^2 karna cos 90=0
jadi R=akar25+144
R=akar196
R=16